28096912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 57750272

約数和(自身を除く): 29653360

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 1531, 2294, 3062, 4588, 6124, 9176, 12248, 18352, 24496, 47461, 56647, 94922, 113294, 189844, 226588, 379688, 453176, 759376, 906352, 1756057, 3512114, 7024228, 14048456, 28096912]

約数ペア:

[(1, 28096912), (2, 14048456), (4, 7024228), (8, 3512114), (16, 1756057), (31, 906352), (37, 759376), (62, 453176), (74, 379688), (124, 226588), (148, 189844), (248, 113294), (296, 94922), (496, 56647), (592, 47461), (1147, 24496), (1531, 18352), (2294, 12248), (3062, 9176), (4588, 6124)]