25571856

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1$

素因数の和:2623

約数の個数: 40

約数和(自身を含む): 66384640

約数和(自身を除く): 40812784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2389, 2676, 3568, 4778, 5352, 7167, 9556, 10704, 14334, 19112, 28668, 38224, 57336, 114672, 532747, 1065494, 1598241, 2130988, 3196482, 4261976, 6392964, 8523952, 12785928, 25571856]

約数ペア:

[(1, 25571856), (2, 12785928), (3, 8523952), (4, 6392964), (6, 4261976), (8, 3196482), (12, 2130988), (16, 1598241), (24, 1065494), (48, 532747), (223, 114672), (446, 57336), (669, 38224), (892, 28668), (1338, 19112), (1784, 14334), (2389, 10704), (2676, 9556), (3568, 7167), (4778, 5352)]