26189768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{829}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 53784000

約数和(自身を除く): 27594232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 359, 718, 829, 1436, 1658, 2872, 3316, 3949, 6632, 7898, 9119, 15796, 18238, 31592, 36476, 72952, 297611, 595222, 1190444, 2380888, 3273721, 6547442, 13094884, 26189768]

約数ペア:

[(1, 26189768), (2, 13094884), (4, 6547442), (8, 3273721), (11, 2380888), (22, 1190444), (44, 595222), (88, 297611), (359, 72952), (718, 36476), (829, 31592), (1436, 18238), (1658, 15796), (2872, 9119), (3316, 7898), (3949, 6632)]