15999290

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2671}}^1$

素因数の和:3277

約数の個数: 16

約数和(自身を含む): 28857600

約数和(自身を除く): 12858310

約数列:

[1, 2, 5, 10, 599, 1198, 2671, 2995, 5342, 5990, 13355, 26710, 1599929, 3199858, 7999645, 15999290]

約数ペア:

[(1, 15999290), (2, 7999645), (5, 3199858), (10, 1599929), (599, 26710), (1198, 13355), (2671, 5990), (2995, 5342)]