25663086

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 58041360

約数和(自身を除く): 32378274

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 211, 233, 261, 422, 466, 522, 633, 699, 1266, 1398, 1899, 2097, 3798, 4194, 6119, 6757, 12238, 13514, 18357, 20271, 36714, 40542, 49163, 55071, 60813, 98326, 110142, 121626, 147489, 294978, 442467, 884934, 1425727, 2851454, 4277181, 8554362, 12831543, 25663086]

約数ペア:

[(1, 25663086), (2, 12831543), (3, 8554362), (6, 4277181), (9, 2851454), (18, 1425727), (29, 884934), (58, 442467), (87, 294978), (174, 147489), (211, 121626), (233, 110142), (261, 98326), (422, 60813), (466, 55071), (522, 49163), (633, 40542), (699, 36714), (1266, 20271), (1398, 18357), (1899, 13514), (2097, 12238), (3798, 6757), (4194, 6119)]