17103760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3271

約数の個数: 40

約数和(自身を含む): 40372416

約数和(自身を除く): 23268656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 3191, 5360, 6382, 12764, 15955, 25528, 31910, 51056, 63820, 127640, 213797, 255280, 427594, 855188, 1068985, 1710376, 2137970, 3420752, 4275940, 8551880, 17103760]

約数ペア:

[(1, 17103760), (2, 8551880), (4, 4275940), (5, 3420752), (8, 2137970), (10, 1710376), (16, 1068985), (20, 855188), (40, 427594), (67, 255280), (80, 213797), (134, 127640), (268, 63820), (335, 51056), (536, 31910), (670, 25528), (1072, 15955), (1340, 12764), (2680, 6382), (3191, 5360)]