12323872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 14432480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 223, 314, 352, 446, 628, 892, 1256, 1727, 1784, 2453, 2512, 3454, 3568, 4906, 5024, 6908, 7136, 9812, 13816, 19624, 27632, 35011, 39248, 55264, 70022, 78496, 140044, 280088, 385121, 560176, 770242, 1120352, 1540484, 3080968, 6161936, 12323872]

約数ペア:

[(1, 12323872), (2, 6161936), (4, 3080968), (8, 1540484), (11, 1120352), (16, 770242), (22, 560176), (32, 385121), (44, 280088), (88, 140044), (157, 78496), (176, 70022), (223, 55264), (314, 39248), (352, 35011), (446, 27632), (628, 19624), (892, 13816), (1256, 9812), (1727, 7136), (1784, 6908), (2453, 5024), (2512, 4906), (3454, 3568)]