18402492

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4931}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 43085952

約数和(自身を除く): 24683460

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 4931, 9862, 14793, 19724, 29586, 59172, 1533541, 3067082, 4600623, 6134164, 9201246, 18402492]

約数ペア:

[(1, 18402492), (2, 9201246), (3, 6134164), (4, 4600623), (6, 3067082), (12, 1533541), (311, 59172), (622, 29586), (933, 19724), (1244, 14793), (1866, 9862), (3732, 4931)]