25441668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 76581120

約数和(自身を除く): 51139452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 461, 511, 657, 756, 876, 922, 1022, 1314, 1383, 1533, 1844, 1971, 2044, 2628, 2766, 3066, 3227, 3942, 4149, 4599, 5532, 6132, 6454, 7884, 8298, 9198, 9681, 12447, 12908, 13797, 16596, 18396, 19362, 24894, 27594, 29043, 33653, 38724, 49788, 55188, 58086, 67306, 87129, 100959, 116172, 134612, 174258, 201918, 235571, 302877, 348516, 403836, 471142, 605754, 706713, 908631, 942284, 1211508, 1413426, 1817262, 2120139, 2826852, 3634524, 4240278, 6360417, 8480556, 12720834, 25441668]

約数ペア:

[(1, 25441668), (2, 12720834), (3, 8480556), (4, 6360417), (6, 4240278), (7, 3634524), (9, 2826852), (12, 2120139), (14, 1817262), (18, 1413426), (21, 1211508), (27, 942284), (28, 908631), (36, 706713), (42, 605754), (54, 471142), (63, 403836), (73, 348516), (84, 302877), (108, 235571), (126, 201918), (146, 174258), (189, 134612), (219, 116172), (252, 100959), (292, 87129), (378, 67306), (438, 58086), (461, 55188), (511, 49788), (657, 38724), (756, 33653), (876, 29043), (922, 27594), (1022, 24894), (1314, 19362), (1383, 18396), (1533, 16596), (1844, 13797), (1971, 12908), (2044, 12447), (2628, 9681), (2766, 9198), (3066, 8298), (3227, 7884), (3942, 6454), (4149, 6132), (4599, 5532)]