28103482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 49097664

約数和(自身を除く): 20994182

約数列:

[1, 2, 11, 17, 22, 34, 163, 187, 326, 374, 461, 922, 1793, 2771, 3586, 5071, 5542, 7837, 10142, 15674, 30481, 60962, 75143, 86207, 150286, 172414, 826573, 1277431, 1653146, 2554862, 14051741, 28103482]

約数ペア:

[(1, 28103482), (2, 14051741), (11, 2554862), (17, 1653146), (22, 1277431), (34, 826573), (163, 172414), (187, 150286), (326, 86207), (374, 75143), (461, 60962), (922, 30481), (1793, 15674), (2771, 10142), (3586, 7837), (5071, 5542)]