12753152

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 26294016

約数和(自身を除く): 13540864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1607, 1984, 3214, 3968, 6428, 7936, 12856, 25712, 49817, 51424, 99634, 102848, 199268, 205696, 398536, 411392, 797072, 1594144, 3188288, 6376576, 12753152]

約数ペア:

[(1, 12753152), (2, 6376576), (4, 3188288), (8, 1594144), (16, 797072), (31, 411392), (32, 398536), (62, 205696), (64, 199268), (124, 102848), (128, 99634), (248, 51424), (256, 49817), (496, 25712), (992, 12856), (1607, 7936), (1984, 6428), (3214, 3968)]