18002836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 33304320

約数和(自身を除く): 15301484

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2477, 3634, 4954, 7268, 9908, 56971, 113942, 195683, 227884, 391366, 782732, 4500709, 9001418, 18002836]

約数ペア:

[(1, 18002836), (2, 9001418), (4, 4500709), (23, 782732), (46, 391366), (79, 227884), (92, 195683), (158, 113942), (316, 56971), (1817, 9908), (2477, 7268), (3634, 4954)]