18446156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 34747776

約数和(自身を除く): 16301620

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 4447, 8894, 17788, 75599, 151198, 271267, 302396, 542534, 1085068, 4611539, 9223078, 18446156]

約数ペア:

[(1, 18446156), (2, 9223078), (4, 4611539), (17, 1085068), (34, 542534), (61, 302396), (68, 271267), (122, 151198), (244, 75599), (1037, 17788), (2074, 8894), (4148, 4447)]