12798784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6494

約数の個数: 28

約数和(自身を含む): 26220928

約数和(自身を除く): 13422144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 6451, 12902, 25804, 51608, 103216, 199981, 206432, 399962, 412864, 799924, 1599848, 3199696, 6399392, 12798784]

約数ペア:

[(1, 12798784), (2, 6399392), (4, 3199696), (8, 1599848), (16, 799924), (31, 412864), (32, 399962), (62, 206432), (64, 199981), (124, 103216), (248, 51608), (496, 25804), (992, 12902), (1984, 6451)]