19782696

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{48487}}^1$

素因数の和:48513

約数の個数: 32

約数和(自身を含む): 52367040

約数和(自身を除く): 32584344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 48487, 96974, 145461, 193948, 290922, 387896, 581844, 824279, 1163688, 1648558, 2472837, 3297116, 4945674, 6594232, 9891348, 19782696]

約数ペア:

[(1, 19782696), (2, 9891348), (3, 6594232), (4, 4945674), (6, 3297116), (8, 2472837), (12, 1648558), (17, 1163688), (24, 824279), (34, 581844), (51, 387896), (68, 290922), (102, 193948), (136, 145461), (204, 96974), (408, 48487)]