16252664240

素因数分解:

$2^4\times 5^1\times {\mathrm{203158303}}^1$

素因数の和:203158316

約数の個数: 20

約数和(自身を含む): 37787444544

約数和(自身を除く): 21534780304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 203158303, 406316606, 812633212, 1015791515, 1625266424, 2031583030, 3250532848, 4063166060, 8126332120, 16252664240]

約数ペア:

[(1, 16252664240), (2, 8126332120), (4, 4063166060), (5, 3250532848), (8, 2031583030), (10, 1625266424), (16, 1015791515), (20, 812633212), (40, 406316606), (80, 203158303)]