16656706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 11647934

約数列:

[1, 2, 11, 22, 47, 89, 94, 178, 181, 362, 517, 979, 1034, 1958, 1991, 3982, 4183, 8366, 8507, 16109, 17014, 32218, 46013, 92026, 93577, 177199, 187154, 354398, 757123, 1514246, 8328353, 16656706]

約数ペア:

[(1, 16656706), (2, 8328353), (11, 1514246), (22, 757123), (47, 354398), (89, 187154), (94, 177199), (178, 93577), (181, 92026), (362, 46013), (517, 32218), (979, 17014), (1034, 16109), (1958, 8507), (1991, 8366), (3982, 4183)]