23150816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 53978400

約数和(自身を除く): 30827584

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 76, 101, 104, 116, 152, 202, 208, 232, 247, 304, 377, 404, 416, 464, 494, 551, 608, 754, 808, 928, 988, 1102, 1313, 1508, 1616, 1919, 1976, 2204, 2626, 2929, 3016, 3232, 3838, 3952, 4408, 5252, 5858, 6032, 7163, 7676, 7904, 8816, 10504, 11716, 12064, 14326, 15352, 17632, 21008, 23432, 24947, 28652, 30704, 38077, 42016, 46864, 49894, 55651, 57304, 61408, 76154, 93728, 99788, 111302, 114608, 152308, 199576, 222604, 229216, 304616, 399152, 445208, 609232, 723463, 798304, 890416, 1218464, 1446926, 1780832, 2893852, 5787704, 11575408, 23150816]

約数ペア:

[(1, 23150816), (2, 11575408), (4, 5787704), (8, 2893852), (13, 1780832), (16, 1446926), (19, 1218464), (26, 890416), (29, 798304), (32, 723463), (38, 609232), (52, 445208), (58, 399152), (76, 304616), (101, 229216), (104, 222604), (116, 199576), (152, 152308), (202, 114608), (208, 111302), (232, 99788), (247, 93728), (304, 76154), (377, 61408), (404, 57304), (416, 55651), (464, 49894), (494, 46864), (551, 42016), (608, 38077), (754, 30704), (808, 28652), (928, 24947), (988, 23432), (1102, 21008), (1313, 17632), (1508, 15352), (1616, 14326), (1919, 12064), (1976, 11716), (2204, 10504), (2626, 8816), (2929, 7904), (3016, 7676), (3232, 7163), (3838, 6032), (3952, 5858), (4408, 5252)]