26569120

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 63147168

約数和(自身を除く): 36578048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 787, 844, 1055, 1574, 1688, 2110, 3148, 3376, 3935, 4220, 6296, 6752, 7870, 8440, 12592, 15740, 16880, 25184, 31480, 33760, 62960, 125920, 166057, 332114, 664228, 830285, 1328456, 1660570, 2656912, 3321140, 5313824, 6642280, 13284560, 26569120]

約数ペア:

[(1, 26569120), (2, 13284560), (4, 6642280), (5, 5313824), (8, 3321140), (10, 2656912), (16, 1660570), (20, 1328456), (32, 830285), (40, 664228), (80, 332114), (160, 166057), (211, 125920), (422, 62960), (787, 33760), (844, 31480), (1055, 25184), (1574, 16880), (1688, 15740), (2110, 12592), (3148, 8440), (3376, 7870), (3935, 6752), (4220, 6296)]