32464420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12391}}^1$

素因数の和:12531

約数の個数: 24

約数和(自身を含む): 68701248

約数和(自身を除く): 36236828

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 12391, 24782, 49564, 61955, 123910, 247820, 1623221, 3246442, 6492884, 8116105, 16232210, 32464420]

約数ペア:

[(1, 32464420), (2, 16232210), (4, 8116105), (5, 6492884), (10, 3246442), (20, 1623221), (131, 247820), (262, 123910), (524, 61955), (655, 49564), (1310, 24782), (2620, 12391)]