31473424

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{5449}}^1$

素因数の和:5495

約数の個数: 30

約数和(自身を含む): 64369950

約数和(自身を除く): 32896526

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5449, 5776, 10898, 21796, 43592, 87184, 103531, 207062, 414124, 828248, 1656496, 1967089, 3934178, 7868356, 15736712, 31473424]

約数ペア:

[(1, 31473424), (2, 15736712), (4, 7868356), (8, 3934178), (16, 1967089), (19, 1656496), (38, 828248), (76, 414124), (152, 207062), (304, 103531), (361, 87184), (722, 43592), (1444, 21796), (2888, 10898), (5449, 5776)]