20161225312

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{2704027}}^1$

素因数の和:2704270

約数の個数: 24

約数和(自身を含む): 39862780776

約数和(自身を除く): 19701555464

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 3728, 7456, 2704027, 5408054, 10816108, 21632216, 43264432, 86528864, 630038291, 1260076582, 2520153164, 5040306328, 10080612656, 20161225312]

約数ペア:

[(1, 20161225312), (2, 10080612656), (4, 5040306328), (8, 2520153164), (16, 1260076582), (32, 630038291), (233, 86528864), (466, 43264432), (932, 21632216), (1864, 10816108), (3728, 5408054), (7456, 2704027)]