11979984

素因数分解:

$2^4\times 3^1\times {\mathrm{249583}}^1$

素因数の和:249594

約数の個数: 20

約数和(自身を含む): 30948416

約数和(自身を除く): 18968432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 249583, 499166, 748749, 998332, 1497498, 1996664, 2994996, 3993328, 5989992, 11979984]

約数ペア:

[(1, 11979984), (2, 5989992), (3, 3993328), (4, 2994996), (6, 1996664), (8, 1497498), (12, 998332), (16, 748749), (24, 499166), (48, 249583)]