13474992

素因数分解:

$2^4\times 3^1\times {\mathrm{280729}}^1$

素因数の和:280740

約数の個数: 20

約数和(自身を含む): 34810520

約数和(自身を除く): 21335528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 280729, 561458, 842187, 1122916, 1684374, 2245832, 3368748, 4491664, 6737496, 13474992]

約数ペア:

[(1, 13474992), (2, 6737496), (3, 4491664), (4, 3368748), (6, 2245832), (8, 1684374), (12, 1122916), (16, 842187), (24, 561458), (48, 280729)]