20426304

素因数分解:

$2^6\times 3^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 56

約数和(自身を含む): 54425088

約数和(自身を除く): 33998784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 191, 192, 382, 557, 573, 764, 1114, 1146, 1528, 1671, 2228, 2292, 3056, 3342, 4456, 4584, 6112, 6684, 8912, 9168, 12224, 13368, 17824, 18336, 26736, 35648, 36672, 53472, 106387, 106944, 212774, 319161, 425548, 638322, 851096, 1276644, 1702192, 2553288, 3404384, 5106576, 6808768, 10213152, 20426304]

約数ペア:

[(1, 20426304), (2, 10213152), (3, 6808768), (4, 5106576), (6, 3404384), (8, 2553288), (12, 1702192), (16, 1276644), (24, 851096), (32, 638322), (48, 425548), (64, 319161), (96, 212774), (191, 106944), (192, 106387), (382, 53472), (557, 36672), (573, 35648), (764, 26736), (1114, 18336), (1146, 17824), (1528, 13368), (1671, 12224), (2228, 9168), (2292, 8912), (3056, 6684), (3342, 6112), (4456, 4584)]