15191402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 23473800

約数和(自身を除く): 8282398

約数列:

[1, 2, 41, 82, 229, 458, 809, 1618, 9389, 18778, 33169, 66338, 185261, 370522, 7595701, 15191402]

約数ペア:

[(1, 15191402), (2, 7595701), (41, 370522), (82, 185261), (229, 66338), (458, 33169), (809, 18778), (1618, 9389)]