18032992

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{4987}}^1$

素因数の和:5110

約数の個数: 24

約数和(自身を含む): 35823816

約数和(自身を除く): 17790824

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 4987, 9974, 19948, 39896, 79792, 159584, 563531, 1127062, 2254124, 4508248, 9016496, 18032992]

約数ペア:

[(1, 18032992), (2, 9016496), (4, 4508248), (8, 2254124), (16, 1127062), (32, 563531), (113, 159584), (226, 79792), (452, 39896), (904, 19948), (1808, 9974), (3616, 4987)]