28376830

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{3671}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 51158304

約数和(自身を除く): 22781474

約数列:

[1, 2, 5, 10, 773, 1546, 3671, 3865, 7342, 7730, 18355, 36710, 2837683, 5675366, 14188415, 28376830]

約数ペア:

[(1, 28376830), (2, 14188415), (5, 5675366), (10, 2837683), (773, 36710), (1546, 18355), (3671, 7730), (3865, 7342)]