13928576

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 30349080

約数和(自身を除く): 16420504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 173, 272, 296, 346, 544, 592, 629, 692, 1088, 1184, 1258, 1384, 2176, 2368, 2516, 2768, 2941, 4736, 5032, 5536, 5882, 6401, 10064, 11072, 11764, 12802, 20128, 22144, 23528, 25604, 40256, 47056, 51208, 80512, 94112, 102416, 108817, 188224, 204832, 217634, 376448, 409664, 435268, 819328, 870536, 1741072, 3482144, 6964288, 13928576]

約数ペア:

[(1, 13928576), (2, 6964288), (4, 3482144), (8, 1741072), (16, 870536), (17, 819328), (32, 435268), (34, 409664), (37, 376448), (64, 217634), (68, 204832), (74, 188224), (128, 108817), (136, 102416), (148, 94112), (173, 80512), (272, 51208), (296, 47056), (346, 40256), (544, 25604), (592, 23528), (629, 22144), (692, 20128), (1088, 12802), (1184, 11764), (1258, 11072), (1384, 10064), (2176, 6401), (2368, 5882), (2516, 5536), (2768, 5032), (2941, 4736)]