16244417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 19522560

約数和(自身を除く): 3278143

約数列:

[1, 7, 23, 161, 163, 619, 1141, 3749, 4333, 14237, 26243, 99659, 100897, 706279, 2320631, 16244417]

約数ペア:

[(1, 16244417), (7, 2320631), (23, 706279), (161, 100897), (163, 99659), (619, 26243), (1141, 14237), (3749, 4333)]