27607456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 60600960

約数和(自身を除く): 32993504

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 2671, 5168, 5342, 10336, 10684, 21368, 42736, 45407, 50749, 85472, 90814, 101498, 181628, 202996, 363256, 405992, 726512, 811984, 862733, 1453024, 1623968, 1725466, 3450932, 6901864, 13803728, 27607456]

約数ペア:

[(1, 27607456), (2, 13803728), (4, 6901864), (8, 3450932), (16, 1725466), (17, 1623968), (19, 1453024), (32, 862733), (34, 811984), (38, 726512), (68, 405992), (76, 363256), (136, 202996), (152, 181628), (272, 101498), (304, 90814), (323, 85472), (544, 50749), (608, 45407), (646, 42736), (1292, 21368), (2584, 10684), (2671, 10336), (5168, 5342)]