18286992

素因数分解:

$2^4\times 3^3\times {\mathrm{42331}}^1$

素因数の和:42348

約数の個数: 40

約数和(自身を含む): 52491680

約数和(自身を除く): 34204688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42331, 84662, 126993, 169324, 253986, 338648, 380979, 507972, 677296, 761958, 1015944, 1142937, 1523916, 2031888, 2285874, 3047832, 4571748, 6095664, 9143496, 18286992]

約数ペア:

[(1, 18286992), (2, 9143496), (3, 6095664), (4, 4571748), (6, 3047832), (8, 2285874), (9, 2031888), (12, 1523916), (16, 1142937), (18, 1015944), (24, 761958), (27, 677296), (36, 507972), (48, 380979), (54, 338648), (72, 253986), (108, 169324), (144, 126993), (216, 84662), (432, 42331)]