414574672

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{9901}}^1$

素因数の和:12526

約数の個数: 20

約数和(自身を含む): 803626516

約数和(自身を除く): 389051844

約数列:

[1, 2, 4, 8, 16, 2617, 5234, 9901, 10468, 19802, 20936, 39604, 41872, 79208, 158416, 25910917, 51821834, 103643668, 207287336, 414574672]

約数ペア:

[(1, 414574672), (2, 207287336), (4, 103643668), (8, 51821834), (16, 25910917), (2617, 158416), (5234, 79208), (9901, 41872), (10468, 39604), (19802, 20936)]