15983376

素因数分解:

$2^4\times 3^1\times {\mathrm{332987}}^1$

素因数の和:332998

約数の個数: 20

約数和(自身を含む): 41290512

約数和(自身を除く): 25307136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332987, 665974, 998961, 1331948, 1997922, 2663896, 3995844, 5327792, 7991688, 15983376]

約数ペア:

[(1, 15983376), (2, 7991688), (3, 5327792), (4, 3995844), (6, 2663896), (8, 1997922), (12, 1331948), (16, 998961), (24, 665974), (48, 332987)]