25536168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{16889}}^1$

素因数の和:16911

約数の個数: 64

約数和(自身を含む): 81072000

約数和(自身を除く): 55535832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 16889, 33778, 50667, 67556, 101334, 118223, 135112, 152001, 202668, 236446, 304002, 354669, 405336, 456003, 472892, 608004, 709338, 912006, 945784, 1064007, 1216008, 1418676, 1824012, 2128014, 2837352, 3192021, 3648024, 4256028, 6384042, 8512056, 12768084, 25536168]

約数ペア:

[(1, 25536168), (2, 12768084), (3, 8512056), (4, 6384042), (6, 4256028), (7, 3648024), (8, 3192021), (9, 2837352), (12, 2128014), (14, 1824012), (18, 1418676), (21, 1216008), (24, 1064007), (27, 945784), (28, 912006), (36, 709338), (42, 608004), (54, 472892), (56, 456003), (63, 405336), (72, 354669), (84, 304002), (108, 236446), (126, 202668), (168, 152001), (189, 135112), (216, 118223), (252, 101334), (378, 67556), (504, 50667), (756, 33778), (1512, 16889)]