12309856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 14107808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 233, 254, 416, 466, 508, 932, 1016, 1651, 1864, 2032, 3029, 3302, 3728, 4064, 6058, 6604, 7456, 12116, 13208, 24232, 26416, 29591, 48464, 52832, 59182, 96928, 118364, 236728, 384683, 473456, 769366, 946912, 1538732, 3077464, 6154928, 12309856]

約数ペア:

[(1, 12309856), (2, 6154928), (4, 3077464), (8, 1538732), (13, 946912), (16, 769366), (26, 473456), (32, 384683), (52, 236728), (104, 118364), (127, 96928), (208, 59182), (233, 52832), (254, 48464), (416, 29591), (466, 26416), (508, 24232), (932, 13208), (1016, 12116), (1651, 7456), (1864, 6604), (2032, 6058), (3029, 4064), (3302, 3728)]