16705972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 30643200

約数和(自身を除く): 13937228

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 1823, 2291, 3646, 4582, 7292, 9164, 52867, 105734, 144017, 211468, 288034, 576068, 4176493, 8352986, 16705972]

約数ペア:

[(1, 16705972), (2, 8352986), (4, 4176493), (29, 576068), (58, 288034), (79, 211468), (116, 144017), (158, 105734), (316, 52867), (1823, 9164), (2291, 7292), (3646, 4582)]