28030506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3163}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 64393728

約数和(自身を除く): 36363222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 3163, 4431, 6326, 8862, 9489, 18978, 22141, 44282, 66423, 132846, 667393, 1334786, 2002179, 4004358, 4671751, 9343502, 14015253, 28030506]

約数ペア:

[(1, 28030506), (2, 14015253), (3, 9343502), (6, 4671751), (7, 4004358), (14, 2002179), (21, 1334786), (42, 667393), (211, 132846), (422, 66423), (633, 44282), (1266, 22141), (1477, 18978), (2954, 9489), (3163, 8862), (4431, 6326)]