23641488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 72646392

約数和(自身を除く): 49004904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 173, 208, 219, 234, 292, 312, 346, 438, 468, 519, 584, 624, 657, 692, 876, 936, 949, 1038, 1168, 1314, 1384, 1557, 1752, 1872, 1898, 2076, 2249, 2628, 2768, 2847, 3114, 3504, 3796, 4152, 4498, 5256, 5694, 6228, 6747, 7592, 8304, 8541, 8996, 10512, 11388, 12456, 12629, 13494, 15184, 17082, 17992, 20241, 22776, 24912, 25258, 26988, 34164, 35984, 37887, 40482, 45552, 50516, 53976, 68328, 75774, 80964, 101032, 107952, 113661, 136656, 151548, 161928, 164177, 202064, 227322, 303096, 323856, 328354, 454644, 492531, 606192, 656708, 909288, 985062, 1313416, 1477593, 1818576, 1970124, 2626832, 2955186, 3940248, 5910372, 7880496, 11820744, 23641488]

約数ペア:

[(1, 23641488), (2, 11820744), (3, 7880496), (4, 5910372), (6, 3940248), (8, 2955186), (9, 2626832), (12, 1970124), (13, 1818576), (16, 1477593), (18, 1313416), (24, 985062), (26, 909288), (36, 656708), (39, 606192), (48, 492531), (52, 454644), (72, 328354), (73, 323856), (78, 303096), (104, 227322), (117, 202064), (144, 164177), (146, 161928), (156, 151548), (173, 136656), (208, 113661), (219, 107952), (234, 101032), (292, 80964), (312, 75774), (346, 68328), (438, 53976), (468, 50516), (519, 45552), (584, 40482), (624, 37887), (657, 35984), (692, 34164), (876, 26988), (936, 25258), (949, 24912), (1038, 22776), (1168, 20241), (1314, 17992), (1384, 17082), (1557, 15184), (1752, 13494), (1872, 12629), (1898, 12456), (2076, 11388), (2249, 10512), (2628, 8996), (2768, 8541), (2847, 8304), (3114, 7592), (3504, 6747), (3796, 6228), (4152, 5694), (4498, 5256)]