23576872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 28263128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 76, 88, 118, 152, 209, 236, 239, 418, 472, 478, 649, 836, 956, 1121, 1298, 1672, 1912, 2242, 2596, 2629, 4484, 4541, 5192, 5258, 8968, 9082, 10516, 12331, 14101, 18164, 21032, 24662, 28202, 36328, 49324, 49951, 56404, 98648, 99902, 112808, 155111, 199804, 267919, 310222, 399608, 535838, 620444, 1071676, 1240888, 2143352, 2947109, 5894218, 11788436, 23576872]

約数ペア:

[(1, 23576872), (2, 11788436), (4, 5894218), (8, 2947109), (11, 2143352), (19, 1240888), (22, 1071676), (38, 620444), (44, 535838), (59, 399608), (76, 310222), (88, 267919), (118, 199804), (152, 155111), (209, 112808), (236, 99902), (239, 98648), (418, 56404), (472, 49951), (478, 49324), (649, 36328), (836, 28202), (956, 24662), (1121, 21032), (1298, 18164), (1672, 14101), (1912, 12331), (2242, 10516), (2596, 9082), (2629, 8968), (4484, 5258), (4541, 5192)]