25986168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27763}}^1$

素因数の和:27788

約数の個数: 48

約数和(自身を含む): 75795720

約数和(自身を除く): 49809552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 27763, 55526, 83289, 111052, 166578, 222104, 249867, 333156, 360919, 499734, 666312, 721838, 999468, 1082757, 1443676, 1998936, 2165514, 2887352, 3248271, 4331028, 6496542, 8662056, 12993084, 25986168]

約数ペア:

[(1, 25986168), (2, 12993084), (3, 8662056), (4, 6496542), (6, 4331028), (8, 3248271), (9, 2887352), (12, 2165514), (13, 1998936), (18, 1443676), (24, 1082757), (26, 999468), (36, 721838), (39, 666312), (52, 499734), (72, 360919), (78, 333156), (104, 249867), (117, 222104), (156, 166578), (234, 111052), (312, 83289), (468, 55526), (936, 27763)]