12779376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15661}}^1$

素因数の和:15689

約数の個数: 40

約数和(自身を含む): 34957584

約数和(自身を除く): 22178208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15661, 31322, 46983, 62644, 93966, 125288, 187932, 250576, 266237, 375864, 532474, 751728, 798711, 1064948, 1597422, 2129896, 3194844, 4259792, 6389688, 12779376]

約数ペア:

[(1, 12779376), (2, 6389688), (3, 4259792), (4, 3194844), (6, 2129896), (8, 1597422), (12, 1064948), (16, 798711), (17, 751728), (24, 532474), (34, 375864), (48, 266237), (51, 250576), (68, 187932), (102, 125288), (136, 93966), (204, 62644), (272, 46983), (408, 31322), (816, 15661)]