15764684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 29915088

約数和(自身を除く): 14150404

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1931, 2041, 3862, 4082, 7724, 8164, 25103, 50206, 100412, 303167, 606334, 1212668, 3941171, 7882342, 15764684]

約数ペア:

[(1, 15764684), (2, 7882342), (4, 3941171), (13, 1212668), (26, 606334), (52, 303167), (157, 100412), (314, 50206), (628, 25103), (1931, 8164), (2041, 7724), (3862, 4082)]