28662382

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 22555538

約数列:

[1, 2, 7, 14, 29, 58, 203, 227, 311, 406, 454, 622, 1589, 2177, 3178, 4354, 6583, 9019, 13166, 18038, 46081, 63133, 70597, 92162, 126266, 141194, 494179, 988358, 2047313, 4094626, 14331191, 28662382]

約数ペア:

[(1, 28662382), (2, 14331191), (7, 4094626), (14, 2047313), (29, 988358), (58, 494179), (203, 141194), (227, 126266), (311, 92162), (406, 70597), (454, 63133), (622, 46081), (1589, 18038), (2177, 13166), (3178, 9019), (4354, 6583)]