13316608

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 40

約数和(自身を含む): 27498240

約数和(自身を除く): 14181632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 839, 992, 1678, 1984, 3356, 3968, 6712, 7936, 13424, 15872, 26009, 26848, 52018, 53696, 104036, 107392, 208072, 214784, 416144, 429568, 832288, 1664576, 3329152, 6658304, 13316608]

約数ペア:

[(1, 13316608), (2, 6658304), (4, 3329152), (8, 1664576), (16, 832288), (31, 429568), (32, 416144), (62, 214784), (64, 208072), (124, 107392), (128, 104036), (248, 53696), (256, 52018), (496, 26848), (512, 26009), (839, 15872), (992, 13424), (1678, 7936), (1984, 6712), (3356, 3968)]