12378768

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 32105088

約数和(自身を除く): 19726320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 557, 926, 1114, 1389, 1671, 1852, 2228, 2778, 3342, 3704, 4456, 5556, 6684, 7408, 8912, 11112, 13368, 22224, 26736, 257891, 515782, 773673, 1031564, 1547346, 2063128, 3094692, 4126256, 6189384, 12378768]

約数ペア:

[(1, 12378768), (2, 6189384), (3, 4126256), (4, 3094692), (6, 2063128), (8, 1547346), (12, 1031564), (16, 773673), (24, 515782), (48, 257891), (463, 26736), (557, 22224), (926, 13368), (1114, 11112), (1389, 8912), (1671, 7408), (1852, 6684), (2228, 5556), (2778, 4456), (3342, 3704)]