25908584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6789

約数の個数: 32

約数和(自身を含む): 53737320

約数和(自身を除く): 27828736

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 6733, 13466, 26932, 53864, 87529, 175058, 249121, 350116, 498242, 700232, 996484, 1992968, 3238573, 6477146, 12954292, 25908584]

約数ペア:

[(1, 25908584), (2, 12954292), (4, 6477146), (8, 3238573), (13, 1992968), (26, 996484), (37, 700232), (52, 498242), (74, 350116), (104, 249121), (148, 175058), (296, 87529), (481, 53864), (962, 26932), (1924, 13466), (3848, 6733)]