23419372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 42336560

約数和(自身を除く): 18917188

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 691, 916, 1382, 2764, 8473, 16946, 25567, 33892, 51134, 102268, 158239, 316478, 632956, 5854843, 11709686, 23419372]

約数ペア:

[(1, 23419372), (2, 11709686), (4, 5854843), (37, 632956), (74, 316478), (148, 158239), (229, 102268), (458, 51134), (691, 33892), (916, 25567), (1382, 16946), (2764, 8473)]