25214056

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 54648000

約数和(自身を除く): 29433944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5059, 10118, 20236, 35413, 40472, 70826, 141652, 283304, 450251, 900502, 1801004, 3151757, 3602008, 6303514, 12607028, 25214056]

約数ペア:

[(1, 25214056), (2, 12607028), (4, 6303514), (7, 3602008), (8, 3151757), (14, 1801004), (28, 900502), (56, 450251), (89, 283304), (178, 141652), (356, 70826), (623, 40472), (712, 35413), (1246, 20236), (2492, 10118), (4984, 5059)]