18359014

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 24

約数和(自身を含む): 30547728

約数和(自身を除く): 12188714

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 1381, 2762, 6647, 13294, 23477, 31763, 46954, 63526, 399109, 539971, 798218, 1079942, 9179507, 18359014]

約数ペア:

[(1, 18359014), (2, 9179507), (17, 1079942), (23, 798218), (34, 539971), (46, 399109), (289, 63526), (391, 46954), (578, 31763), (782, 23477), (1381, 13294), (2762, 6647)]