23789816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 46170000

約数和(自身を除く): 22380184

約数列:

[1, 2, 4, 8, 37, 74, 148, 179, 296, 358, 449, 716, 898, 1432, 1796, 3592, 6623, 13246, 16613, 26492, 33226, 52984, 66452, 80371, 132904, 160742, 321484, 642968, 2973727, 5947454, 11894908, 23789816]

約数ペア:

[(1, 23789816), (2, 11894908), (4, 5947454), (8, 2973727), (37, 642968), (74, 321484), (148, 160742), (179, 132904), (296, 80371), (358, 66452), (449, 52984), (716, 33226), (898, 26492), (1432, 16613), (1796, 13246), (3592, 6623)]