31353152

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{15803}}^1$

素因数の和:15846

約数の個数: 28

約数和(自身を含む): 64227456

約数和(自身を除く): 32874304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 15803, 31606, 63212, 126424, 252848, 489893, 505696, 979786, 1011392, 1959572, 3919144, 7838288, 15676576, 31353152]

約数ペア:

[(1, 31353152), (2, 15676576), (4, 7838288), (8, 3919144), (16, 1959572), (31, 1011392), (32, 979786), (62, 505696), (64, 489893), (124, 252848), (248, 126424), (496, 63212), (992, 31606), (1984, 15803)]