25447248

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2972

約数の個数: 60

約数和(自身を含む): 72409428

約数和(自身を除く): 46962180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2897, 2928, 4392, 5794, 8691, 8784, 11588, 17382, 23176, 26073, 34764, 46352, 52146, 69528, 104292, 139056, 176717, 208584, 353434, 417168, 530151, 706868, 1060302, 1413736, 1590453, 2120604, 2827472, 3180906, 4241208, 6361812, 8482416, 12723624, 25447248]

約数ペア:

[(1, 25447248), (2, 12723624), (3, 8482416), (4, 6361812), (6, 4241208), (8, 3180906), (9, 2827472), (12, 2120604), (16, 1590453), (18, 1413736), (24, 1060302), (36, 706868), (48, 530151), (61, 417168), (72, 353434), (122, 208584), (144, 176717), (183, 139056), (244, 104292), (366, 69528), (488, 52146), (549, 46352), (732, 34764), (976, 26073), (1098, 23176), (1464, 17382), (2196, 11588), (2897, 8784), (2928, 8691), (4392, 5794)]