16254918

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 40

約数和(自身を含む): 38347320

約数和(自身を除く): 22092402

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 5281, 10562, 15843, 31686, 47529, 95058, 100339, 142587, 200678, 285174, 301017, 427761, 602034, 855522, 903051, 1806102, 2709153, 5418306, 8127459, 16254918]

約数ペア:

[(1, 16254918), (2, 8127459), (3, 5418306), (6, 2709153), (9, 1806102), (18, 903051), (19, 855522), (27, 602034), (38, 427761), (54, 301017), (57, 285174), (81, 200678), (114, 142587), (162, 100339), (171, 95058), (342, 47529), (513, 31686), (1026, 15843), (1539, 10562), (3078, 5281)]