12219792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19583}}^1$

素因数の和:19607

約数の個数: 40

約数和(自身を含む): 33997824

約数和(自身を除く): 21778032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 19583, 39166, 58749, 78332, 117498, 156664, 234996, 254579, 313328, 469992, 509158, 763737, 939984, 1018316, 1527474, 2036632, 3054948, 4073264, 6109896, 12219792]

約数ペア:

[(1, 12219792), (2, 6109896), (3, 4073264), (4, 3054948), (6, 2036632), (8, 1527474), (12, 1018316), (13, 939984), (16, 763737), (24, 509158), (26, 469992), (39, 313328), (48, 254579), (52, 234996), (78, 156664), (104, 117498), (156, 78332), (208, 58749), (312, 39166), (624, 19583)]