27520904

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 25399096

約数列:

[1, 2, 4, 8, 59, 118, 199, 236, 293, 398, 472, 586, 796, 1172, 1592, 2344, 11741, 17287, 23482, 34574, 46964, 58307, 69148, 93928, 116614, 138296, 233228, 466456, 3440113, 6880226, 13760452, 27520904]

約数ペア:

[(1, 27520904), (2, 13760452), (4, 6880226), (8, 3440113), (59, 466456), (118, 233228), (199, 138296), (236, 116614), (293, 93928), (398, 69148), (472, 58307), (586, 46964), (796, 34574), (1172, 23482), (1592, 17287), (2344, 11741)]