16296220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9817}}^1$

素因数の和:9909

約数の個数: 24

約数和(自身を含む): 34637904

約数和(自身を除く): 18341684

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9817, 19634, 39268, 49085, 98170, 196340, 814811, 1629622, 3259244, 4074055, 8148110, 16296220]

約数ペア:

[(1, 16296220), (2, 8148110), (4, 4074055), (5, 3259244), (10, 1629622), (20, 814811), (83, 196340), (166, 98170), (332, 49085), (415, 39268), (830, 19634), (1660, 9817)]