25311776

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 63141120

約数和(自身を除く): 37829344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 289, 322, 368, 391, 476, 544, 578, 644, 736, 782, 952, 1156, 1288, 1564, 1904, 2023, 2312, 2576, 2737, 3128, 3808, 4046, 4624, 4913, 5152, 5474, 6256, 6647, 8092, 9248, 9826, 10948, 12512, 13294, 16184, 19652, 21896, 26588, 32368, 34391, 39304, 43792, 46529, 53176, 64736, 68782, 78608, 87584, 93058, 106352, 112999, 137564, 157216, 186116, 212704, 225998, 275128, 372232, 451996, 550256, 744464, 790993, 903992, 1100512, 1488928, 1581986, 1807984, 3163972, 3615968, 6327944, 12655888, 25311776]

約数ペア:

[(1, 25311776), (2, 12655888), (4, 6327944), (7, 3615968), (8, 3163972), (14, 1807984), (16, 1581986), (17, 1488928), (23, 1100512), (28, 903992), (32, 790993), (34, 744464), (46, 550256), (56, 451996), (68, 372232), (92, 275128), (112, 225998), (119, 212704), (136, 186116), (161, 157216), (184, 137564), (224, 112999), (238, 106352), (272, 93058), (289, 87584), (322, 78608), (368, 68782), (391, 64736), (476, 53176), (544, 46529), (578, 43792), (644, 39304), (736, 34391), (782, 32368), (952, 26588), (1156, 21896), (1288, 19652), (1564, 16184), (1904, 13294), (2023, 12512), (2312, 10948), (2576, 9826), (2737, 9248), (3128, 8092), (3808, 6647), (4046, 6256), (4624, 5474), (4913, 5152)]