16774812

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3557}}^1$

素因数の和:3698

約数の個数: 36

約数和(自身を含む): 42738696

約数和(自身を除く): 25963884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3557, 4716, 7114, 10671, 14228, 21342, 32013, 42684, 64026, 128052, 465967, 931934, 1397901, 1863868, 2795802, 4193703, 5591604, 8387406, 16774812]

約数ペア:

[(1, 16774812), (2, 8387406), (3, 5591604), (4, 4193703), (6, 2795802), (9, 1863868), (12, 1397901), (18, 931934), (36, 465967), (131, 128052), (262, 64026), (393, 42684), (524, 32013), (786, 21342), (1179, 14228), (1572, 10671), (2358, 7114), (3557, 4716)]