23267968

素因数分解:

$2^7\times {\mathrm{17}}^3\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 50581800

約数和(自身を除く): 27313832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 289, 296, 544, 578, 592, 629, 1088, 1156, 1184, 1258, 2176, 2312, 2368, 2516, 4624, 4736, 4913, 5032, 9248, 9826, 10064, 10693, 18496, 19652, 20128, 21386, 36992, 39304, 40256, 42772, 78608, 80512, 85544, 157216, 171088, 181781, 314432, 342176, 363562, 628864, 684352, 727124, 1368704, 1454248, 2908496, 5816992, 11633984, 23267968]

約数ペア:

[(1, 23267968), (2, 11633984), (4, 5816992), (8, 2908496), (16, 1454248), (17, 1368704), (32, 727124), (34, 684352), (37, 628864), (64, 363562), (68, 342176), (74, 314432), (128, 181781), (136, 171088), (148, 157216), (272, 85544), (289, 80512), (296, 78608), (544, 42772), (578, 40256), (592, 39304), (629, 36992), (1088, 21386), (1156, 20128), (1184, 19652), (1258, 18496), (2176, 10693), (2312, 10064), (2368, 9826), (2516, 9248), (4624, 5032), (4736, 4913)]