16194262

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 28848960

約数和(自身を除く): 12654698

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 317, 574, 623, 634, 1246, 2219, 3649, 4438, 7298, 12997, 25543, 25994, 28213, 51086, 56426, 90979, 181958, 197491, 394982, 1156733, 2313466, 8097131, 16194262]

約数ペア:

[(1, 16194262), (2, 8097131), (7, 2313466), (14, 1156733), (41, 394982), (82, 197491), (89, 181958), (178, 90979), (287, 56426), (317, 51086), (574, 28213), (623, 25994), (634, 25543), (1246, 12997), (2219, 7298), (3649, 4438)]