15980756952

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1367279}}^1$

素因数の和:1367775

約数の個数: 32

約数和(自身を含む): 40033958400

約数和(自身を除く): 24053201448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 1367279, 2734558, 4101837, 5469116, 8203674, 10938232, 16407348, 32814696, 665864873, 1331729746, 1997594619, 2663459492, 3995189238, 5326918984, 7990378476, 15980756952]

約数ペア:

[(1, 15980756952), (2, 7990378476), (3, 5326918984), (4, 3995189238), (6, 2663459492), (8, 1997594619), (12, 1331729746), (24, 665864873), (487, 32814696), (974, 16407348), (1461, 10938232), (1948, 8203674), (2922, 5469116), (3896, 4101837), (5844, 2734558), (11688, 1367279)]