28731786688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{113683}}^1$

素因数の和:114065

約数の個数: 56

約数和(自身を含む): 62371589760

約数和(自身を除く): 33639803072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 359, 704, 718, 1436, 2872, 3949, 5744, 7898, 11488, 15796, 22976, 31592, 63184, 113683, 126368, 227366, 252736, 454732, 909464, 1250513, 1818928, 2501026, 3637856, 5002052, 7275712, 10004104, 20008208, 40016416, 40812197, 80032832, 81624394, 163248788, 326497576, 448934167, 652995152, 897868334, 1305990304, 1795736668, 2611980608, 3591473336, 7182946672, 14365893344, 28731786688]

約数ペア:

[(1, 28731786688), (2, 14365893344), (4, 7182946672), (8, 3591473336), (11, 2611980608), (16, 1795736668), (22, 1305990304), (32, 897868334), (44, 652995152), (64, 448934167), (88, 326497576), (176, 163248788), (352, 81624394), (359, 80032832), (704, 40812197), (718, 40016416), (1436, 20008208), (2872, 10004104), (3949, 7275712), (5744, 5002052), (7898, 3637856), (11488, 2501026), (15796, 1818928), (22976, 1250513), (31592, 909464), (63184, 454732), (113683, 252736), (126368, 227366)]