28978322

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 44431200

約数和(自身を除く): 15452878

約数列:

[1, 2, 59, 118, 241, 482, 1019, 2038, 14219, 28438, 60121, 120242, 245579, 491158, 14489161, 28978322]

約数ペア:

[(1, 28978322), (2, 14489161), (59, 491158), (118, 245579), (241, 120242), (482, 60121), (1019, 28438), (2038, 14219)]