19368126

素因数分解:

$2^1\times 3^3\times {\mathrm{358669}}^1$

素因数の和:358680

約数の個数: 16

約数和(自身を含む): 43040400

約数和(自身を除く): 23672274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 358669, 717338, 1076007, 2152014, 3228021, 6456042, 9684063, 19368126]

約数ペア:

[(1, 19368126), (2, 9684063), (3, 6456042), (6, 3228021), (9, 2152014), (18, 1076007), (27, 717338), (54, 358669)]