15101296

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 33772640

約数和(自身を除く): 18671344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1237, 1526, 1744, 2474, 3052, 4948, 6104, 8659, 9896, 12208, 17318, 19792, 34636, 69272, 134833, 138544, 269666, 539332, 943831, 1078664, 1887662, 2157328, 3775324, 7550648, 15101296]

約数ペア:

[(1, 15101296), (2, 7550648), (4, 3775324), (7, 2157328), (8, 1887662), (14, 1078664), (16, 943831), (28, 539332), (56, 269666), (109, 138544), (112, 134833), (218, 69272), (436, 34636), (763, 19792), (872, 17318), (1237, 12208), (1526, 9896), (1744, 8659), (2474, 6104), (3052, 4948)]