25728552

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7603}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 71173440

約数和(自身を除く): 45444888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 7603, 15206, 22809, 30412, 45618, 60824, 68427, 91236, 136854, 182472, 273708, 357341, 547416, 714682, 1072023, 1429364, 2144046, 2858728, 3216069, 4288092, 6432138, 8576184, 12864276, 25728552]

約数ペア:

[(1, 25728552), (2, 12864276), (3, 8576184), (4, 6432138), (6, 4288092), (8, 3216069), (9, 2858728), (12, 2144046), (18, 1429364), (24, 1072023), (36, 714682), (47, 547416), (72, 357341), (94, 273708), (141, 182472), (188, 136854), (282, 91236), (376, 68427), (423, 60824), (564, 45618), (846, 30412), (1128, 22809), (1692, 15206), (3384, 7603)]