27983318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 21472042

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 1907, 3814, 7337, 14674, 20977, 41954, 43861, 55303, 87722, 110606, 482471, 608333, 964942, 1216666, 1271969, 2543938, 13991659, 27983318]

約数ペア:

[(1, 27983318), (2, 13991659), (11, 2543938), (22, 1271969), (23, 1216666), (29, 964942), (46, 608333), (58, 482471), (253, 110606), (319, 87722), (506, 55303), (638, 43861), (667, 41954), (1334, 20977), (1907, 14674), (3814, 7337)]