26839956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15672

約数の個数: 48

約数和(自身を含む): 73579968

約数和(自身を除く): 46740012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 15641, 31282, 46923, 62564, 93846, 172051, 187692, 203333, 344102, 406666, 516153, 609999, 688204, 813332, 1032306, 1219998, 2064612, 2236663, 2439996, 4473326, 6709989, 8946652, 13419978, 26839956]

約数ペア:

[(1, 26839956), (2, 13419978), (3, 8946652), (4, 6709989), (6, 4473326), (11, 2439996), (12, 2236663), (13, 2064612), (22, 1219998), (26, 1032306), (33, 813332), (39, 688204), (44, 609999), (52, 516153), (66, 406666), (78, 344102), (132, 203333), (143, 187692), (156, 172051), (286, 93846), (429, 62564), (572, 46923), (858, 31282), (1716, 15641)]