19238496

素因数分解:

$2^5\times 3^1\times {\mathrm{200401}}^1$

素因数の和:200414

約数の個数: 24

約数和(自身を含む): 50501304

約数和(自身を除く): 31262808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 200401, 400802, 601203, 801604, 1202406, 1603208, 2404812, 3206416, 4809624, 6412832, 9619248, 19238496]

約数ペア:

[(1, 19238496), (2, 9619248), (3, 6412832), (4, 4809624), (6, 3206416), (8, 2404812), (12, 1603208), (16, 1202406), (24, 801604), (32, 601203), (48, 400802), (96, 200401)]