25335336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81203}}^1$

素因数の和:81225

約数の個数: 32

約数和(自身を含む): 68211360

約数和(自身を除く): 42876024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 81203, 162406, 243609, 324812, 487218, 649624, 974436, 1055639, 1948872, 2111278, 3166917, 4222556, 6333834, 8445112, 12667668, 25335336]

約数ペア:

[(1, 25335336), (2, 12667668), (3, 8445112), (4, 6333834), (6, 4222556), (8, 3166917), (12, 2111278), (13, 1948872), (24, 1055639), (26, 974436), (39, 649624), (52, 487218), (78, 324812), (104, 243609), (156, 162406), (312, 81203)]