25316456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6121}}^1$

素因数の和:6185

約数の個数: 32

約数和(自身を含む): 52894080

約数和(自身を除く): 27577624

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 6121, 12242, 24484, 48968, 67331, 134662, 269324, 287687, 538648, 575374, 1150748, 2301496, 3164557, 6329114, 12658228, 25316456]

約数ペア:

[(1, 25316456), (2, 12658228), (4, 6329114), (8, 3164557), (11, 2301496), (22, 1150748), (44, 575374), (47, 538648), (88, 287687), (94, 269324), (188, 134662), (376, 67331), (517, 48968), (1034, 24484), (2068, 12242), (4136, 6121)]