23367672

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 63512280

約数和(自身を除く): 40144608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 661, 982, 1322, 1473, 1964, 1983, 2644, 2946, 3928, 3966, 4419, 5288, 5892, 5949, 7932, 8838, 11784, 11898, 15864, 17676, 23796, 35352, 47592, 324551, 649102, 973653, 1298204, 1947306, 2596408, 2920959, 3894612, 5841918, 7789224, 11683836, 23367672]

約数ペア:

[(1, 23367672), (2, 11683836), (3, 7789224), (4, 5841918), (6, 3894612), (8, 2920959), (9, 2596408), (12, 1947306), (18, 1298204), (24, 973653), (36, 649102), (72, 324551), (491, 47592), (661, 35352), (982, 23796), (1322, 17676), (1473, 15864), (1964, 11898), (1983, 11784), (2644, 8838), (2946, 7932), (3928, 5949), (3966, 5892), (4419, 5288)]