25752486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1013}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 54512640

約数和(自身を除く): 28760154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1013, 1338, 2026, 3039, 4237, 6078, 8474, 12711, 19247, 25422, 38494, 57741, 115482, 225899, 451798, 677697, 1355394, 4292081, 8584162, 12876243, 25752486]

約数ペア:

[(1, 25752486), (2, 12876243), (3, 8584162), (6, 4292081), (19, 1355394), (38, 677697), (57, 451798), (114, 225899), (223, 115482), (446, 57741), (669, 38494), (1013, 25422), (1338, 19247), (2026, 12711), (3039, 8474), (4237, 6078)]