20392096

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{967}}^1$

素因数の和:1636

約数の個数: 24

約数和(自身を含む): 40249440

約数和(自身を除く): 19857344

約数列:

[1, 2, 4, 8, 16, 32, 659, 967, 1318, 1934, 2636, 3868, 5272, 7736, 10544, 15472, 21088, 30944, 637253, 1274506, 2549012, 5098024, 10196048, 20392096]

約数ペア:

[(1, 20392096), (2, 10196048), (4, 5098024), (8, 2549012), (16, 1274506), (32, 637253), (659, 30944), (967, 21088), (1318, 15472), (1934, 10544), (2636, 7736), (3868, 5272)]