18602684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 33866448

約数和(自身を除く): 15263764

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 1693, 2747, 3386, 5494, 6772, 10988, 69413, 113431, 138826, 226862, 277652, 453724, 4650671, 9301342, 18602684]

約数ペア:

[(1, 18602684), (2, 9301342), (4, 4650671), (41, 453724), (67, 277652), (82, 226862), (134, 138826), (164, 113431), (268, 69413), (1693, 10988), (2747, 6772), (3386, 5494)]