25446678

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{80021}}^1$

素因数の和:80079

約数の個数: 16

約数和(自身を含む): 51854256

約数和(自身を除く): 26407578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 80021, 160042, 240063, 480126, 4241113, 8482226, 12723339, 25446678]

約数ペア:

[(1, 25446678), (2, 12723339), (3, 8482226), (6, 4241113), (53, 480126), (106, 240063), (159, 160042), (318, 80021)]