28125672

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 72999360

約数和(自身を除く): 44873688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 101, 123, 164, 202, 246, 283, 303, 328, 404, 492, 566, 606, 808, 849, 984, 1132, 1212, 1698, 2264, 2424, 3396, 4141, 6792, 8282, 11603, 12423, 16564, 23206, 24846, 28583, 33128, 34809, 46412, 49692, 57166, 69618, 85749, 92824, 99384, 114332, 139236, 171498, 228664, 278472, 342996, 685992, 1171903, 2343806, 3515709, 4687612, 7031418, 9375224, 14062836, 28125672]

約数ペア:

[(1, 28125672), (2, 14062836), (3, 9375224), (4, 7031418), (6, 4687612), (8, 3515709), (12, 2343806), (24, 1171903), (41, 685992), (82, 342996), (101, 278472), (123, 228664), (164, 171498), (202, 139236), (246, 114332), (283, 99384), (303, 92824), (328, 85749), (404, 69618), (492, 57166), (566, 49692), (606, 46412), (808, 34809), (849, 33128), (984, 28583), (1132, 24846), (1212, 23206), (1698, 16564), (2264, 12423), (2424, 11603), (3396, 8282), (4141, 6792)]