26973560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39667}}^1$

素因数の和:39695

約数の個数: 32

約数和(自身を含む): 64262160

約数和(自身を除く): 37288600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39667, 79334, 158668, 198335, 317336, 396670, 674339, 793340, 1348678, 1586680, 2697356, 3371695, 5394712, 6743390, 13486780, 26973560]

約数ペア:

[(1, 26973560), (2, 13486780), (4, 6743390), (5, 5394712), (8, 3371695), (10, 2697356), (17, 1586680), (20, 1348678), (34, 793340), (40, 674339), (68, 396670), (85, 317336), (136, 198335), (170, 158668), (340, 79334), (680, 39667)]