12591312

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{947}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 32679456

約数和(自身を除く): 20088144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 947, 1108, 1662, 1894, 2216, 2841, 3324, 3788, 4432, 5682, 6648, 7576, 11364, 13296, 15152, 22728, 45456, 262319, 524638, 786957, 1049276, 1573914, 2098552, 3147828, 4197104, 6295656, 12591312]

約数ペア:

[(1, 12591312), (2, 6295656), (3, 4197104), (4, 3147828), (6, 2098552), (8, 1573914), (12, 1049276), (16, 786957), (24, 524638), (48, 262319), (277, 45456), (554, 22728), (831, 15152), (947, 13296), (1108, 11364), (1662, 7576), (1894, 6648), (2216, 5682), (2841, 4432), (3324, 3788)]