15993894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{54401}}^1$

素因数の和:54420

約数の個数: 24

約数和(自身を含む): 37210968

約数和(自身を除く): 21217074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 54401, 108802, 163203, 326406, 380807, 761614, 1142421, 2284842, 2665649, 5331298, 7996947, 15993894]

約数ペア:

[(1, 15993894), (2, 7996947), (3, 5331298), (6, 2665649), (7, 2284842), (14, 1142421), (21, 761614), (42, 380807), (49, 326406), (98, 163203), (147, 108802), (294, 54401)]