12575608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 24393600

約数和(自身を除く): 11817992

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 263, 278, 344, 526, 556, 1052, 1112, 2104, 5977, 11309, 11954, 22618, 23908, 36557, 45236, 47816, 73114, 90472, 146228, 292456, 1571951, 3143902, 6287804, 12575608]

約数ペア:

[(1, 12575608), (2, 6287804), (4, 3143902), (8, 1571951), (43, 292456), (86, 146228), (139, 90472), (172, 73114), (263, 47816), (278, 45236), (344, 36557), (526, 23908), (556, 22618), (1052, 11954), (1112, 11309), (2104, 5977)]