18679072

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2788

約数の個数: 24

約数和(自身を含む): 36949500

約数和(自身を除く): 18270428

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 2549, 3664, 5098, 7328, 10196, 20392, 40784, 81568, 583721, 1167442, 2334884, 4669768, 9339536, 18679072]

約数ペア:

[(1, 18679072), (2, 9339536), (4, 4669768), (8, 2334884), (16, 1167442), (32, 583721), (229, 81568), (458, 40784), (916, 20392), (1832, 10196), (2549, 7328), (3664, 5098)]