25985016

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 73440000

約数和(自身を除く): 47454984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2039, 2124, 3186, 4078, 4248, 6117, 6372, 8156, 12234, 12744, 16312, 18351, 24468, 36702, 48936, 55053, 73404, 110106, 120301, 146808, 220212, 240602, 360903, 440424, 481204, 721806, 962408, 1082709, 1443612, 2165418, 2887224, 3248127, 4330836, 6496254, 8661672, 12992508, 25985016]

約数ペア:

[(1, 25985016), (2, 12992508), (3, 8661672), (4, 6496254), (6, 4330836), (8, 3248127), (9, 2887224), (12, 2165418), (18, 1443612), (24, 1082709), (27, 962408), (36, 721806), (54, 481204), (59, 440424), (72, 360903), (108, 240602), (118, 220212), (177, 146808), (216, 120301), (236, 110106), (354, 73404), (472, 55053), (531, 48936), (708, 36702), (1062, 24468), (1416, 18351), (1593, 16312), (2039, 12744), (2124, 12234), (3186, 8156), (4078, 6372), (4248, 6117)]