16408152

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 44651880

約数和(自身を除く): 28243728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 811, 843, 1124, 1622, 1686, 2248, 2433, 2529, 3244, 3372, 4866, 5058, 6488, 6744, 7299, 9732, 10116, 14598, 19464, 20232, 29196, 58392, 227891, 455782, 683673, 911564, 1367346, 1823128, 2051019, 2734692, 4102038, 5469384, 8204076, 16408152]

約数ペア:

[(1, 16408152), (2, 8204076), (3, 5469384), (4, 4102038), (6, 2734692), (8, 2051019), (9, 1823128), (12, 1367346), (18, 911564), (24, 683673), (36, 455782), (72, 227891), (281, 58392), (562, 29196), (811, 20232), (843, 19464), (1124, 14598), (1622, 10116), (1686, 9732), (2248, 7299), (2433, 6744), (2529, 6488), (3244, 5058), (3372, 4866)]