25216308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53881}}^1$

素因数の和:53904

約数の個数: 36

約数和(自身を含む): 68645668

約数和(自身を除く): 43429360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 53881, 107762, 161643, 215524, 323286, 484929, 646572, 700453, 969858, 1400906, 1939716, 2101359, 2801812, 4202718, 6304077, 8405436, 12608154, 25216308]

約数ペア:

[(1, 25216308), (2, 12608154), (3, 8405436), (4, 6304077), (6, 4202718), (9, 2801812), (12, 2101359), (13, 1939716), (18, 1400906), (26, 969858), (36, 700453), (39, 646572), (52, 484929), (78, 323286), (117, 215524), (156, 161643), (234, 107762), (468, 53881)]