17993066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 33559680

約数和(自身を除く): 15566614

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 907, 1417, 1526, 1814, 2834, 6349, 9919, 11791, 12698, 19838, 23582, 82537, 98863, 165074, 197726, 692041, 1285219, 1384082, 2570438, 8996533, 17993066]

約数ペア:

[(1, 17993066), (2, 8996533), (7, 2570438), (13, 1384082), (14, 1285219), (26, 692041), (91, 197726), (109, 165074), (182, 98863), (218, 82537), (763, 23582), (907, 19838), (1417, 12698), (1526, 11791), (1814, 9919), (2834, 6349)]