12256904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 25885440

約数和(自身を除く): 13628536

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 4493, 8986, 17972, 35944, 49423, 98846, 139283, 197692, 278566, 395384, 557132, 1114264, 1532113, 3064226, 6128452, 12256904]

約数ペア:

[(1, 12256904), (2, 6128452), (4, 3064226), (8, 1532113), (11, 1114264), (22, 557132), (31, 395384), (44, 278566), (62, 197692), (88, 139283), (124, 98846), (248, 49423), (341, 35944), (682, 17972), (1364, 8986), (2728, 4493)]