16838644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 30131136

約数和(自身を除く): 13292492

約数列:

[1, 2, 4, 71, 142, 211, 281, 284, 422, 562, 844, 1124, 14981, 19951, 29962, 39902, 59291, 59924, 79804, 118582, 237164, 4209661, 8419322, 16838644]

約数ペア:

[(1, 16838644), (2, 8419322), (4, 4209661), (71, 237164), (142, 118582), (211, 79804), (281, 59924), (284, 59291), (422, 39902), (562, 29962), (844, 19951), (1124, 14981)]