21632448

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:689

約数の個数: 56

約数和(自身を含む): 57578752

約数和(自身を除く): 35946304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 367, 614, 734, 921, 1101, 1228, 1468, 1842, 2202, 2456, 2936, 3684, 4404, 4912, 5872, 7368, 8808, 9824, 11744, 14736, 17616, 19648, 23488, 29472, 35232, 58944, 70464, 112669, 225338, 338007, 450676, 676014, 901352, 1352028, 1802704, 2704056, 3605408, 5408112, 7210816, 10816224, 21632448]

約数ペア:

[(1, 21632448), (2, 10816224), (3, 7210816), (4, 5408112), (6, 3605408), (8, 2704056), (12, 1802704), (16, 1352028), (24, 901352), (32, 676014), (48, 450676), (64, 338007), (96, 225338), (192, 112669), (307, 70464), (367, 58944), (614, 35232), (734, 29472), (921, 23488), (1101, 19648), (1228, 17616), (1468, 14736), (1842, 11744), (2202, 9824), (2456, 8808), (2936, 7368), (3684, 5872), (4404, 4912)]