16040367

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 28160496

約数和(自身を除く): 12120129

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 881, 1071, 2023, 2601, 2643, 6069, 6167, 7929, 14977, 18207, 18501, 44931, 55503, 104839, 134793, 254609, 314517, 763827, 943551, 1782263, 2291481, 5346789, 16040367]

約数ペア:

[(1, 16040367), (3, 5346789), (7, 2291481), (9, 1782263), (17, 943551), (21, 763827), (51, 314517), (63, 254609), (119, 134793), (153, 104839), (289, 55503), (357, 44931), (867, 18501), (881, 18207), (1071, 14977), (2023, 7929), (2601, 6167), (2643, 6069)]