31331928

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{5417}}^1$

素因数の和:5667

約数の個数: 32

約数和(自身を含む): 78669360

約数和(自身を除く): 47337432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5417, 5784, 10834, 16251, 21668, 32502, 43336, 65004, 130008, 1305497, 2610994, 3916491, 5221988, 7832982, 10443976, 15665964, 31331928]

約数ペア:

[(1, 31331928), (2, 15665964), (3, 10443976), (4, 7832982), (6, 5221988), (8, 3916491), (12, 2610994), (24, 1305497), (241, 130008), (482, 65004), (723, 43336), (964, 32502), (1446, 21668), (1928, 16251), (2892, 10834), (5417, 5784)]