26139168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 57516768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 223, 264, 288, 296, 333, 352, 396, 407, 444, 446, 528, 592, 666, 669, 792, 814, 888, 892, 1056, 1184, 1221, 1332, 1338, 1584, 1628, 1776, 1784, 2007, 2442, 2453, 2664, 2676, 3168, 3256, 3552, 3568, 3663, 4014, 4884, 4906, 5328, 5352, 6512, 7136, 7326, 7359, 8028, 8251, 9768, 9812, 10656, 10704, 13024, 14652, 14718, 16056, 16502, 19536, 19624, 21408, 22077, 24753, 29304, 29436, 32112, 33004, 39072, 39248, 44154, 49506, 58608, 58872, 64224, 66008, 74259, 78496, 88308, 90761, 99012, 117216, 117744, 132016, 148518, 176616, 181522, 198024, 235488, 264032, 272283, 297036, 353232, 363044, 396048, 544566, 594072, 706464, 726088, 792096, 816849, 1089132, 1188144, 1452176, 1633698, 2178264, 2376288, 2904352, 3267396, 4356528, 6534792, 8713056, 13069584, 26139168]

約数ペア:

[(1, 26139168), (2, 13069584), (3, 8713056), (4, 6534792), (6, 4356528), (8, 3267396), (9, 2904352), (11, 2376288), (12, 2178264), (16, 1633698), (18, 1452176), (22, 1188144), (24, 1089132), (32, 816849), (33, 792096), (36, 726088), (37, 706464), (44, 594072), (48, 544566), (66, 396048), (72, 363044), (74, 353232), (88, 297036), (96, 272283), (99, 264032), (111, 235488), (132, 198024), (144, 181522), (148, 176616), (176, 148518), (198, 132016), (222, 117744), (223, 117216), (264, 99012), (288, 90761), (296, 88308), (333, 78496), (352, 74259), (396, 66008), (407, 64224), (444, 58872), (446, 58608), (528, 49506), (592, 44154), (666, 39248), (669, 39072), (792, 33004), (814, 32112), (888, 29436), (892, 29304), (1056, 24753), (1184, 22077), (1221, 21408), (1332, 19624), (1338, 19536), (1584, 16502), (1628, 16056), (1776, 14718), (1784, 14652), (2007, 13024), (2442, 10704), (2453, 10656), (2664, 9812), (2676, 9768), (3168, 8251), (3256, 8028), (3552, 7359), (3568, 7326), (3663, 7136), (4014, 6512), (4884, 5352), (4906, 5328)]