17272668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{205627}}^1$

素因数の和:205641

約数の個数: 24

約数和(自身を含む): 46060672

約数和(自身を除く): 28788004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 205627, 411254, 616881, 822508, 1233762, 1439389, 2467524, 2878778, 4318167, 5757556, 8636334, 17272668]

約数ペア:

[(1, 17272668), (2, 8636334), (3, 5757556), (4, 4318167), (6, 2878778), (7, 2467524), (12, 1439389), (14, 1233762), (21, 822508), (28, 616881), (42, 411254), (84, 205627)]