15606268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 28442624

約数和(自身を除く): 12836356

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 991, 1982, 3937, 3964, 7874, 15748, 30721, 61442, 122884, 125857, 251714, 503428, 3901567, 7803134, 15606268]

約数ペア:

[(1, 15606268), (2, 7803134), (4, 3901567), (31, 503428), (62, 251714), (124, 125857), (127, 122884), (254, 61442), (508, 30721), (991, 15748), (1982, 7874), (3937, 3964)]