31116952

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{9239}}^1$

素因数の和:9666

約数の個数: 16

約数和(自身を含む): 58489200

約数和(自身を除く): 27372248

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 9239, 18478, 36956, 73912, 3889619, 7779238, 15558476, 31116952]

約数ペア:

[(1, 31116952), (2, 15558476), (4, 7779238), (8, 3889619), (421, 73912), (842, 36956), (1684, 18478), (3368, 9239)]