127029296

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{7159}}^1$

素因数の和:8276

約数の個数: 20

約数和(自身を含む): 246375600

約数和(自身を除く): 119346304

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 7159, 8872, 14318, 17744, 28636, 57272, 114544, 7939331, 15878662, 31757324, 63514648, 127029296]

約数ペア:

[(1, 127029296), (2, 63514648), (4, 31757324), (8, 15878662), (16, 7939331), (1109, 114544), (2218, 57272), (4436, 28636), (7159, 17744), (8872, 14318)]