15689248

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2380

約数の個数: 24

約数和(自身を含む): 31037580

約数和(自身を除く): 15348332

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 2141, 3664, 4282, 7328, 8564, 17128, 34256, 68512, 490289, 980578, 1961156, 3922312, 7844624, 15689248]

約数ペア:

[(1, 15689248), (2, 7844624), (4, 3922312), (8, 1961156), (16, 980578), (32, 490289), (229, 68512), (458, 34256), (916, 17128), (1832, 8564), (2141, 7328), (3664, 4282)]