25869402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 63423360

約数和(自身を除く): 37553958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 857, 1118, 1161, 1677, 1714, 2322, 2571, 3354, 5031, 5142, 7713, 10062, 11141, 15093, 15426, 22282, 23139, 30186, 33423, 36851, 46278, 66846, 73702, 100269, 110553, 200538, 221106, 300807, 331659, 479063, 601614, 663318, 958126, 994977, 1437189, 1989954, 2874378, 4311567, 8623134, 12934701, 25869402]

約数ペア:

[(1, 25869402), (2, 12934701), (3, 8623134), (6, 4311567), (9, 2874378), (13, 1989954), (18, 1437189), (26, 994977), (27, 958126), (39, 663318), (43, 601614), (54, 479063), (78, 331659), (86, 300807), (117, 221106), (129, 200538), (234, 110553), (258, 100269), (351, 73702), (387, 66846), (559, 46278), (702, 36851), (774, 33423), (857, 30186), (1118, 23139), (1161, 22282), (1677, 15426), (1714, 15093), (2322, 11141), (2571, 10062), (3354, 7713), (5031, 5142)]