15392684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4345

約数の個数: 24

約数和(自身を含む): 29066688

約数和(自身を除く): 13674004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 4271, 8542, 17084, 72607, 145214, 226363, 290428, 452726, 905452, 3848171, 7696342, 15392684]

約数ペア:

[(1, 15392684), (2, 7696342), (4, 3848171), (17, 905452), (34, 452726), (53, 290428), (68, 226363), (106, 145214), (212, 72607), (901, 17084), (1802, 8542), (3604, 4271)]