2912846728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{168023}}^1$

素因数の和:168237

約数の個数: 32

約数和(自身を含む): 5988375360

約数和(自身を除く): 3075528632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4334, 8668, 17336, 168023, 336046, 672092, 1344184, 1848253, 3696506, 7393012, 14786024, 33100531, 66201062, 132402124, 264804248, 364105841, 728211682, 1456423364, 2912846728]

約数ペア:

[(1, 2912846728), (2, 1456423364), (4, 728211682), (8, 364105841), (11, 264804248), (22, 132402124), (44, 66201062), (88, 33100531), (197, 14786024), (394, 7393012), (788, 3696506), (1576, 1848253), (2167, 1344184), (4334, 672092), (8668, 336046), (17336, 168023)]