28551888

素因数分解:

$2^4\times 3^2\times {\mathrm{198277}}^1$

素因数の和:198291

約数の個数: 30

約数和(自身を含む): 79906034

約数和(自身を除く): 51354146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198277, 396554, 594831, 793108, 1189662, 1586216, 1784493, 2379324, 3172432, 3568986, 4758648, 7137972, 9517296, 14275944, 28551888]

約数ペア:

[(1, 28551888), (2, 14275944), (3, 9517296), (4, 7137972), (6, 4758648), (8, 3568986), (9, 3172432), (12, 2379324), (16, 1784493), (18, 1586216), (24, 1189662), (36, 793108), (48, 594831), (72, 396554), (144, 198277)]