25358904

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3631}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 69407520

約数和(自身を除く): 44048616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 3631, 6984, 7262, 10893, 14524, 21786, 29048, 32679, 43572, 65358, 87144, 130716, 261432, 352207, 704414, 1056621, 1408828, 2113242, 2817656, 3169863, 4226484, 6339726, 8452968, 12679452, 25358904]

約数ペア:

[(1, 25358904), (2, 12679452), (3, 8452968), (4, 6339726), (6, 4226484), (8, 3169863), (9, 2817656), (12, 2113242), (18, 1408828), (24, 1056621), (36, 704414), (72, 352207), (97, 261432), (194, 130716), (291, 87144), (388, 65358), (582, 43572), (776, 32679), (873, 29048), (1164, 21786), (1746, 14524), (2328, 10893), (3492, 7262), (3631, 6984)]