19642752

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 61062300

約数和(自身を除く): 41419548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 64, 68, 72, 96, 102, 118, 128, 136, 144, 153, 177, 192, 204, 236, 272, 288, 289, 306, 354, 384, 408, 472, 531, 544, 576, 578, 612, 708, 816, 867, 944, 1003, 1062, 1088, 1152, 1156, 1224, 1416, 1632, 1734, 1888, 2006, 2124, 2176, 2312, 2448, 2601, 2832, 3009, 3264, 3468, 3776, 4012, 4248, 4624, 4896, 5202, 5664, 6018, 6528, 6936, 7552, 8024, 8496, 9027, 9248, 9792, 10404, 11328, 12036, 13872, 16048, 16992, 17051, 18054, 18496, 19584, 20808, 22656, 24072, 27744, 32096, 33984, 34102, 36108, 36992, 41616, 48144, 51153, 55488, 64192, 67968, 68204, 72216, 83232, 96288, 102306, 110976, 128384, 136408, 144432, 153459, 166464, 192576, 204612, 272816, 288864, 306918, 332928, 385152, 409224, 545632, 577728, 613836, 818448, 1091264, 1155456, 1227672, 1636896, 2182528, 2455344, 3273792, 4910688, 6547584, 9821376, 19642752]

約数ペア:

[(1, 19642752), (2, 9821376), (3, 6547584), (4, 4910688), (6, 3273792), (8, 2455344), (9, 2182528), (12, 1636896), (16, 1227672), (17, 1155456), (18, 1091264), (24, 818448), (32, 613836), (34, 577728), (36, 545632), (48, 409224), (51, 385152), (59, 332928), (64, 306918), (68, 288864), (72, 272816), (96, 204612), (102, 192576), (118, 166464), (128, 153459), (136, 144432), (144, 136408), (153, 128384), (177, 110976), (192, 102306), (204, 96288), (236, 83232), (272, 72216), (288, 68204), (289, 67968), (306, 64192), (354, 55488), (384, 51153), (408, 48144), (472, 41616), (531, 36992), (544, 36108), (576, 34102), (578, 33984), (612, 32096), (708, 27744), (816, 24072), (867, 22656), (944, 20808), (1003, 19584), (1062, 18496), (1088, 18054), (1152, 17051), (1156, 16992), (1224, 16048), (1416, 13872), (1632, 12036), (1734, 11328), (1888, 10404), (2006, 9792), (2124, 9248), (2176, 9027), (2312, 8496), (2448, 8024), (2601, 7552), (2832, 6936), (3009, 6528), (3264, 6018), (3468, 5664), (3776, 5202), (4012, 4896), (4248, 4624)]