12316444

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 25804800

約数和(自身を除く): 13488356

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 191, 196, 329, 343, 382, 658, 686, 764, 1316, 1337, 1372, 2303, 2674, 4606, 5348, 8977, 9212, 9359, 16121, 17954, 18718, 32242, 35908, 37436, 62839, 64484, 65513, 125678, 131026, 251356, 262052, 439873, 879746, 1759492, 3079111, 6158222, 12316444]

約数ペア:

[(1, 12316444), (2, 6158222), (4, 3079111), (7, 1759492), (14, 879746), (28, 439873), (47, 262052), (49, 251356), (94, 131026), (98, 125678), (188, 65513), (191, 64484), (196, 62839), (329, 37436), (343, 35908), (382, 32242), (658, 18718), (686, 17954), (764, 16121), (1316, 9359), (1337, 9212), (1372, 8977), (2303, 5348), (2674, 4606)]