23375068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 43584912

約数和(自身を除く): 20209844

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 1987, 2941, 3974, 5882, 7948, 11764, 33779, 67558, 135116, 343751, 687502, 1375004, 5843767, 11687534, 23375068]

約数ペア:

[(1, 23375068), (2, 11687534), (4, 5843767), (17, 1375004), (34, 687502), (68, 343751), (173, 135116), (346, 67558), (692, 33779), (1987, 11764), (2941, 7948), (3974, 5882)]