28101552

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1907}}^1$

素因数の和:2225

約数の個数: 40

約数和(自身を含む): 72870336

約数和(自身を除く): 44768784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 1907, 2456, 3684, 3814, 4912, 5721, 7368, 7628, 11442, 14736, 15256, 22884, 30512, 45768, 91536, 585449, 1170898, 1756347, 2341796, 3512694, 4683592, 7025388, 9367184, 14050776, 28101552]

約数ペア:

[(1, 28101552), (2, 14050776), (3, 9367184), (4, 7025388), (6, 4683592), (8, 3512694), (12, 2341796), (16, 1756347), (24, 1170898), (48, 585449), (307, 91536), (614, 45768), (921, 30512), (1228, 22884), (1842, 15256), (1907, 14736), (2456, 11442), (3684, 7628), (3814, 7368), (4912, 5721)]