23801836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 44253216

約数和(自身を除く): 20451380

約数列:

[1, 2, 4, 17, 34, 68, 541, 647, 1082, 1294, 2164, 2588, 9197, 10999, 18394, 21998, 36788, 43996, 350027, 700054, 1400108, 5950459, 11900918, 23801836]

約数ペア:

[(1, 23801836), (2, 11900918), (4, 5950459), (17, 1400108), (34, 700054), (68, 350027), (541, 43996), (647, 36788), (1082, 21998), (1294, 18394), (2164, 10999), (2588, 9197)]