2622848

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 5401920

約数和(自身を除く): 2779072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 661, 992, 1322, 1984, 2644, 3968, 5288, 10576, 20491, 21152, 40982, 42304, 81964, 84608, 163928, 327856, 655712, 1311424, 2622848]

約数ペア:

[(1, 2622848), (2, 1311424), (4, 655712), (8, 327856), (16, 163928), (31, 84608), (32, 81964), (62, 42304), (64, 40982), (124, 21152), (128, 20491), (248, 10576), (496, 5288), (661, 3968), (992, 2644), (1322, 1984)]