16869972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 45234560

約数和(自身を除く): 28364588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 877, 916, 1374, 1603, 1754, 2631, 2748, 3206, 3508, 4809, 5262, 6139, 6412, 9618, 10524, 12278, 18417, 19236, 24556, 36834, 73668, 200833, 401666, 602499, 803332, 1204998, 1405831, 2409996, 2811662, 4217493, 5623324, 8434986, 16869972]

約数ペア:

[(1, 16869972), (2, 8434986), (3, 5623324), (4, 4217493), (6, 2811662), (7, 2409996), (12, 1405831), (14, 1204998), (21, 803332), (28, 602499), (42, 401666), (84, 200833), (229, 73668), (458, 36834), (687, 24556), (877, 19236), (916, 18417), (1374, 12278), (1603, 10524), (1754, 9618), (2631, 6412), (2748, 6139), (3206, 5262), (3508, 4809)]