16480068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1$

素因数の和:6608

約数の個数: 48

約数和(自身を含む): 44163840

約数和(自身を除く): 27683772

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6571, 13142, 19713, 26284, 39426, 72281, 78852, 124849, 144562, 216843, 249698, 289124, 374547, 433686, 499396, 749094, 867372, 1373339, 1498188, 2746678, 4120017, 5493356, 8240034, 16480068]

約数ペア:

[(1, 16480068), (2, 8240034), (3, 5493356), (4, 4120017), (6, 2746678), (11, 1498188), (12, 1373339), (19, 867372), (22, 749094), (33, 499396), (38, 433686), (44, 374547), (57, 289124), (66, 249698), (76, 216843), (114, 144562), (132, 124849), (209, 78852), (228, 72281), (418, 39426), (627, 26284), (836, 19713), (1254, 13142), (2508, 6571)]