12440331328

素因数分解:

$2^6\times {\mathrm{5657}}^1\times {\mathrm{34361}}^1$

素因数の和:40030

約数の個数: 28

約数和(自身を含む): 24691364892

約数和(自身を除く): 12251033564

約数列:

[1, 2, 4, 8, 16, 32, 64, 5657, 11314, 22628, 34361, 45256, 68722, 90512, 137444, 181024, 274888, 362048, 549776, 1099552, 2199104, 194380177, 388760354, 777520708, 1555041416, 3110082832, 6220165664, 12440331328]

約数ペア:

[(1, 12440331328), (2, 6220165664), (4, 3110082832), (8, 1555041416), (16, 777520708), (32, 388760354), (64, 194380177), (5657, 2199104), (11314, 1099552), (22628, 549776), (34361, 362048), (45256, 274888), (68722, 181024), (90512, 137444)]