25466712

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20021}}^1$

素因数の和:20083

約数の個数: 32

約数和(自身を含む): 64871280

約数和(自身を除く): 39404568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 20021, 40042, 60063, 80084, 120126, 160168, 240252, 480504, 1061113, 2122226, 3183339, 4244452, 6366678, 8488904, 12733356, 25466712]

約数ペア:

[(1, 25466712), (2, 12733356), (3, 8488904), (4, 6366678), (6, 4244452), (8, 3183339), (12, 2122226), (24, 1061113), (53, 480504), (106, 240252), (159, 160168), (212, 120126), (318, 80084), (424, 60063), (636, 40042), (1272, 20021)]