21316362

素因数分解:

$2^1\times 3^1\times {\mathrm{877}}^1\times {\mathrm{4051}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 42691872

約数和(自身を除く): 21375510

約数列:

[1, 2, 3, 6, 877, 1754, 2631, 4051, 5262, 8102, 12153, 24306, 3552727, 7105454, 10658181, 21316362]

約数ペア:

[(1, 21316362), (2, 10658181), (3, 7105454), (6, 3552727), (877, 24306), (1754, 12153), (2631, 8102), (4051, 5262)]