15697540756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{866119}}^1$

素因数の和:866343

約数の個数: 24

約数和(自身を含む): 28810615680

約数和(自身を除く): 13113074924

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4531, 9062, 18124, 866119, 1732238, 3464476, 19920737, 39841474, 79682948, 170625443, 341250886, 682501772, 3924385189, 7848770378, 15697540756]

約数ペア:

[(1, 15697540756), (2, 7848770378), (4, 3924385189), (23, 682501772), (46, 341250886), (92, 170625443), (197, 79682948), (394, 39841474), (788, 19920737), (4531, 3464476), (9062, 1732238), (18124, 866119)]