82888208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1787}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 173822208

約数和(自身を除く): 90934000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1784, 1787, 2899, 3568, 3574, 5798, 7148, 11596, 14296, 23192, 23231, 28592, 46384, 46462, 92924, 185848, 371696, 398501, 797002, 1594004, 3188008, 5180513, 6376016, 10361026, 20722052, 41444104, 82888208]

約数ペア:

[(1, 82888208), (2, 41444104), (4, 20722052), (8, 10361026), (13, 6376016), (16, 5180513), (26, 3188008), (52, 1594004), (104, 797002), (208, 398501), (223, 371696), (446, 185848), (892, 92924), (1784, 46462), (1787, 46384), (2899, 28592), (3568, 23231), (3574, 23192), (5798, 14296), (7148, 11596)]