17988893408

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{9587}}^1$

素因数の和:10095

約数の個数: 48

約数和(自身を含む): 35720745984

約数和(自身を除く): 17731852576

約数列:

[1, 2, 4, 8, 16, 32, 191, 307, 382, 614, 764, 1228, 1528, 2456, 3056, 4912, 6112, 9587, 9824, 19174, 38348, 58637, 76696, 117274, 153392, 234548, 306784, 469096, 938192, 1831117, 1876384, 2943209, 3662234, 5886418, 7324468, 11772836, 14648936, 23545672, 29297872, 47091344, 58595744, 94182688, 562152919, 1124305838, 2248611676, 4497223352, 8994446704, 17988893408]

約数ペア:

[(1, 17988893408), (2, 8994446704), (4, 4497223352), (8, 2248611676), (16, 1124305838), (32, 562152919), (191, 94182688), (307, 58595744), (382, 47091344), (614, 29297872), (764, 23545672), (1228, 14648936), (1528, 11772836), (2456, 7324468), (3056, 5886418), (4912, 3662234), (6112, 2943209), (9587, 1876384), (9824, 1831117), (19174, 938192), (38348, 469096), (58637, 306784), (76696, 234548), (117274, 153392)]