23277488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 53434080

約数和(自身を除く): 30156592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 227, 232, 272, 377, 442, 454, 464, 493, 754, 884, 908, 986, 1508, 1768, 1816, 1972, 2951, 3016, 3536, 3632, 3859, 3944, 5902, 6032, 6409, 6583, 7718, 7888, 11804, 12818, 13166, 15436, 23608, 25636, 26332, 30872, 47216, 50167, 51272, 52664, 61744, 85579, 100334, 102544, 105328, 111911, 171158, 200668, 223822, 342316, 401336, 447644, 684632, 802672, 895288, 1369264, 1454843, 1790576, 2909686, 5819372, 11638744, 23277488]

約数ペア:

[(1, 23277488), (2, 11638744), (4, 5819372), (8, 2909686), (13, 1790576), (16, 1454843), (17, 1369264), (26, 895288), (29, 802672), (34, 684632), (52, 447644), (58, 401336), (68, 342316), (104, 223822), (116, 200668), (136, 171158), (208, 111911), (221, 105328), (227, 102544), (232, 100334), (272, 85579), (377, 61744), (442, 52664), (454, 51272), (464, 50167), (493, 47216), (754, 30872), (884, 26332), (908, 25636), (986, 23608), (1508, 15436), (1768, 13166), (1816, 12818), (1972, 11804), (2951, 7888), (3016, 7718), (3536, 6583), (3632, 6409), (3859, 6032), (3944, 5902)]