21532944

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1877}}^1$

素因数の和:2127

約数の個数: 40

約数和(自身を含む): 55889280

約数和(自身を除く): 34356336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1877, 1912, 2868, 3754, 3824, 5631, 5736, 7508, 11262, 11472, 15016, 22524, 30032, 45048, 90096, 448603, 897206, 1345809, 1794412, 2691618, 3588824, 5383236, 7177648, 10766472, 21532944]

約数ペア:

[(1, 21532944), (2, 10766472), (3, 7177648), (4, 5383236), (6, 3588824), (8, 2691618), (12, 1794412), (16, 1345809), (24, 897206), (48, 448603), (239, 90096), (478, 45048), (717, 30032), (956, 22524), (1434, 15016), (1877, 11472), (1912, 11262), (2868, 7508), (3754, 5736), (3824, 5631)]