11877560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17467}}^1$

素因数の和:17495

約数の個数: 32

約数和(自身を含む): 28298160

約数和(自身を除く): 16420600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17467, 34934, 69868, 87335, 139736, 174670, 296939, 349340, 593878, 698680, 1187756, 1484695, 2375512, 2969390, 5938780, 11877560]

約数ペア:

[(1, 11877560), (2, 5938780), (4, 2969390), (5, 2375512), (8, 1484695), (10, 1187756), (17, 698680), (20, 593878), (34, 349340), (40, 296939), (68, 174670), (85, 139736), (136, 87335), (170, 69868), (340, 34934), (680, 17467)]