16040878004

素因数分解:

$2^2\times {\mathrm{383}}^1\times {\mathrm{1289}}^1\times {\mathrm{8123}}^1$

素因数の和:9799

約数の個数: 24

約数和(自身を含む): 28170132480

約数和(自身を除く): 12129254476

約数列:

[1, 2, 4, 383, 766, 1289, 1532, 2578, 5156, 8123, 16246, 32492, 493687, 987374, 1974748, 3111109, 6222218, 10470547, 12444436, 20941094, 41882188, 4010219501, 8020439002, 16040878004]

約数ペア:

[(1, 16040878004), (2, 8020439002), (4, 4010219501), (383, 41882188), (766, 20941094), (1289, 12444436), (1532, 10470547), (2578, 6222218), (5156, 3111109), (8123, 1974748), (16246, 987374), (32492, 493687)]