16840166

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 30818880

約数和(自身を除く): 13978714

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 409, 818, 1211, 2422, 2863, 2941, 5726, 5882, 6953, 13906, 20587, 41174, 48671, 70757, 97342, 141514, 495299, 990598, 1202869, 2405738, 8420083, 16840166]

約数ペア:

[(1, 16840166), (2, 8420083), (7, 2405738), (14, 1202869), (17, 990598), (34, 495299), (119, 141514), (173, 97342), (238, 70757), (346, 48671), (409, 41174), (818, 20587), (1211, 13906), (2422, 6953), (2863, 5882), (2941, 5726)]