18154944

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 84

約数和(自身を含む): 53320696

約数和(自身を除く): 35165752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 733, 774, 1032, 1376, 1466, 1548, 2064, 2199, 2752, 2932, 3096, 4128, 4398, 5864, 6192, 6597, 8256, 8796, 11728, 12384, 13194, 17592, 23456, 24768, 26388, 31519, 35184, 46912, 52776, 63038, 70368, 94557, 105552, 126076, 140736, 189114, 211104, 252152, 283671, 378228, 422208, 504304, 567342, 756456, 1008608, 1134684, 1512912, 2017216, 2269368, 3025824, 4538736, 6051648, 9077472, 18154944]

約数ペア:

[(1, 18154944), (2, 9077472), (3, 6051648), (4, 4538736), (6, 3025824), (8, 2269368), (9, 2017216), (12, 1512912), (16, 1134684), (18, 1008608), (24, 756456), (32, 567342), (36, 504304), (43, 422208), (48, 378228), (64, 283671), (72, 252152), (86, 211104), (96, 189114), (129, 140736), (144, 126076), (172, 105552), (192, 94557), (258, 70368), (288, 63038), (344, 52776), (387, 46912), (516, 35184), (576, 31519), (688, 26388), (733, 24768), (774, 23456), (1032, 17592), (1376, 13194), (1466, 12384), (1548, 11728), (2064, 8796), (2199, 8256), (2752, 6597), (2932, 6192), (3096, 5864), (4128, 4398)]