16824638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 10671298

約数列:

[1, 2, 23, 46, 53, 67, 103, 106, 134, 206, 1219, 1541, 2369, 2438, 3082, 3551, 4738, 5459, 6901, 7102, 10918, 13802, 81673, 125557, 158723, 163346, 251114, 317446, 365753, 731506, 8412319, 16824638]

約数ペア:

[(1, 16824638), (2, 8412319), (23, 731506), (46, 365753), (53, 317446), (67, 251114), (103, 163346), (106, 158723), (134, 125557), (206, 81673), (1219, 13802), (1541, 10918), (2369, 7102), (2438, 6901), (3082, 5459), (3551, 4738)]