25816428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 49662612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 701, 837, 1023, 1116, 1188, 1364, 1402, 1674, 2046, 2103, 2804, 3069, 3348, 4092, 4206, 6138, 6309, 7711, 8412, 9207, 12276, 12618, 15422, 18414, 18927, 21731, 23133, 25236, 30844, 36828, 37854, 43462, 46266, 65193, 69399, 75708, 86924, 92532, 130386, 138798, 195579, 208197, 239041, 260772, 277596, 391158, 416394, 478082, 586737, 717123, 782316, 832788, 956164, 1173474, 1434246, 2151369, 2346948, 2868492, 4302738, 6454107, 8605476, 12908214, 25816428]

約数ペア:

[(1, 25816428), (2, 12908214), (3, 8605476), (4, 6454107), (6, 4302738), (9, 2868492), (11, 2346948), (12, 2151369), (18, 1434246), (22, 1173474), (27, 956164), (31, 832788), (33, 782316), (36, 717123), (44, 586737), (54, 478082), (62, 416394), (66, 391158), (93, 277596), (99, 260772), (108, 239041), (124, 208197), (132, 195579), (186, 138798), (198, 130386), (279, 92532), (297, 86924), (341, 75708), (372, 69399), (396, 65193), (558, 46266), (594, 43462), (682, 37854), (701, 36828), (837, 30844), (1023, 25236), (1116, 23133), (1188, 21731), (1364, 18927), (1402, 18414), (1674, 15422), (2046, 12618), (2103, 12276), (2804, 9207), (3069, 8412), (3348, 7711), (4092, 6309), (4206, 6138)]