25535588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1579}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 48310080

約数和(自身を除く): 22774492

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 1579, 3158, 4043, 6316, 8086, 16172, 20527, 41054, 82108, 491069, 982138, 1964276, 6383897, 12767794, 25535588]

約数ペア:

[(1, 25535588), (2, 12767794), (4, 6383897), (13, 1964276), (26, 982138), (52, 491069), (311, 82108), (622, 41054), (1244, 20527), (1579, 16172), (3158, 8086), (4043, 6316)]