15668410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 29529360

約数和(自身を除く): 13860950

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 557, 970, 1114, 2785, 2813, 5570, 5626, 14065, 16153, 28130, 32306, 54029, 80765, 108058, 161530, 270145, 540290, 1566841, 3133682, 7834205, 15668410]

約数ペア:

[(1, 15668410), (2, 7834205), (5, 3133682), (10, 1566841), (29, 540290), (58, 270145), (97, 161530), (145, 108058), (194, 80765), (290, 54029), (485, 32306), (557, 28130), (970, 16153), (1114, 14065), (2785, 5626), (2813, 5570)]