17967382988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{546919}}^1$

素因数の和:547157

約数の個数: 24

約数和(自身を含む): 32342661120

約数和(自身を除く): 14375278132

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 8213, 16426, 32852, 546919, 1093838, 2187676, 23517517, 47035034, 94070068, 104461529, 208923058, 417846116, 4491845747, 8983691494, 17967382988]

約数ペア:

[(1, 17967382988), (2, 8983691494), (4, 4491845747), (43, 417846116), (86, 208923058), (172, 104461529), (191, 94070068), (382, 47035034), (764, 23517517), (8213, 2187676), (16426, 1093838), (32852, 546919)]