15773668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127207}}^1$

素因数の和:127242

約数の個数: 12

約数和(自身を含む): 28494592

約数和(自身を除く): 12720924

約数列:

[1, 2, 4, 31, 62, 124, 127207, 254414, 508828, 3943417, 7886834, 15773668]

約数ペア:

[(1, 15773668), (2, 7886834), (4, 3943417), (31, 508828), (62, 254414), (124, 127207)]