18158386

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 27695448

約数和(自身を除く): 9537062

約数列:

[1, 2, 101, 202, 241, 373, 482, 746, 24341, 37673, 48682, 75346, 89893, 179786, 9079193, 18158386]

約数ペア:

[(1, 18158386), (2, 9079193), (101, 179786), (202, 89893), (241, 75346), (373, 48682), (482, 37673), (746, 24341)]