21792712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{46171}}^1$

素因数の和:46236

約数の個数: 16

約数和(自身を含む): 41554800

約数和(自身を除く): 19762088

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 46171, 92342, 184684, 369368, 2724089, 5448178, 10896356, 21792712]

約数ペア:

[(1, 21792712), (2, 10896356), (4, 5448178), (8, 2724089), (59, 369368), (118, 184684), (236, 92342), (472, 46171)]