16779068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 31216752

約数和(自身を除く): 14437684

約数列:

[1, 2, 4, 17, 34, 68, 443, 557, 886, 1114, 1772, 2228, 7531, 9469, 15062, 18938, 30124, 37876, 246751, 493502, 987004, 4194767, 8389534, 16779068]

約数ペア:

[(1, 16779068), (2, 8389534), (4, 4194767), (17, 987004), (34, 493502), (68, 246751), (443, 37876), (557, 30124), (886, 18938), (1114, 15062), (1772, 9469), (2228, 7531)]