20184832

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 41399176

約数和(自身を除く): 21214344

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2131, 2368, 4262, 4736, 8524, 9472, 17048, 34096, 68192, 78847, 136384, 157694, 272768, 315388, 545536, 630776, 1261552, 2523104, 5046208, 10092416, 20184832]

約数ペア:

[(1, 20184832), (2, 10092416), (4, 5046208), (8, 2523104), (16, 1261552), (32, 630776), (37, 545536), (64, 315388), (74, 272768), (128, 157694), (148, 136384), (256, 78847), (296, 68192), (592, 34096), (1184, 17048), (2131, 9472), (2368, 8524), (4262, 4736)]