25901904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 77201408

約数和(自身を除く): 51299504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 607, 762, 889, 1016, 1214, 1524, 1778, 1821, 2032, 2428, 2667, 3048, 3556, 3642, 4249, 4856, 5334, 6096, 7112, 7284, 8498, 9712, 10668, 12747, 14224, 14568, 16996, 21336, 25494, 29136, 33992, 42672, 50988, 67984, 77089, 101976, 154178, 203952, 231267, 308356, 462534, 539623, 616712, 925068, 1079246, 1233424, 1618869, 1850136, 2158492, 3237738, 3700272, 4316984, 6475476, 8633968, 12950952, 25901904]

約数ペア:

[(1, 25901904), (2, 12950952), (3, 8633968), (4, 6475476), (6, 4316984), (7, 3700272), (8, 3237738), (12, 2158492), (14, 1850136), (16, 1618869), (21, 1233424), (24, 1079246), (28, 925068), (42, 616712), (48, 539623), (56, 462534), (84, 308356), (112, 231267), (127, 203952), (168, 154178), (254, 101976), (336, 77089), (381, 67984), (508, 50988), (607, 42672), (762, 33992), (889, 29136), (1016, 25494), (1214, 21336), (1524, 16996), (1778, 14568), (1821, 14224), (2032, 12747), (2428, 10668), (2667, 9712), (3048, 8498), (3556, 7284), (3642, 7112), (4249, 6096), (4856, 5334)]