15709316788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{17881}}^1$

素因数の和:18424

約数の個数: 48

約数和(自身を含む): 30786795648

約数和(自身を除く): 15077478860

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 487, 902, 974, 1804, 1948, 5357, 10714, 17881, 19967, 21428, 35762, 39934, 71524, 79868, 196691, 219637, 393382, 439274, 733121, 786764, 878548, 1466242, 2932484, 8064331, 8708047, 16128662, 17416094, 32257324, 34832188, 95788517, 191577034, 357029927, 383154068, 714059854, 1428119708, 3927329197, 7854658394, 15709316788]

約数ペア:

[(1, 15709316788), (2, 7854658394), (4, 3927329197), (11, 1428119708), (22, 714059854), (41, 383154068), (44, 357029927), (82, 191577034), (164, 95788517), (451, 34832188), (487, 32257324), (902, 17416094), (974, 16128662), (1804, 8708047), (1948, 8064331), (5357, 2932484), (10714, 1466242), (17881, 878548), (19967, 786764), (21428, 733121), (35762, 439274), (39934, 393382), (71524, 219637), (79868, 196691)]