16288872

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1049}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 24535128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1049, 1294, 1941, 2098, 2588, 3147, 3882, 4196, 5176, 6294, 7764, 8392, 12588, 15528, 25176, 678703, 1357406, 2036109, 2714812, 4072218, 5429624, 8144436, 16288872]

約数ペア:

[(1, 16288872), (2, 8144436), (3, 5429624), (4, 4072218), (6, 2714812), (8, 2036109), (12, 1357406), (24, 678703), (647, 25176), (1049, 15528), (1294, 12588), (1941, 8392), (2098, 7764), (2588, 6294), (3147, 5176), (3882, 4196)]