16871844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127817}}^1$

素因数の和:127835

約数の個数: 24

約数和(自身を含む): 42946848

約数和(自身を除く): 26075004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 127817, 255634, 383451, 511268, 766902, 1405987, 1533804, 2811974, 4217961, 5623948, 8435922, 16871844]

約数ペア:

[(1, 16871844), (2, 8435922), (3, 5623948), (4, 4217961), (6, 2811974), (11, 1533804), (12, 1405987), (22, 766902), (33, 511268), (44, 383451), (66, 255634), (132, 127817)]