8407424

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 17635800

約数和(自身を除く): 9228376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3457, 6914, 13828, 27656, 55312, 65683, 110624, 131366, 221248, 262732, 442496, 525464, 1050928, 2101856, 4203712, 8407424]

約数ペア:

[(1, 8407424), (2, 4203712), (4, 2101856), (8, 1050928), (16, 525464), (19, 442496), (32, 262732), (38, 221248), (64, 131366), (76, 110624), (128, 65683), (152, 55312), (304, 27656), (608, 13828), (1216, 6914), (2432, 3457)]