28759866

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 58631040

約数和(自身を除く): 29871174

約数列:

[1, 2, 3, 6, 103, 173, 206, 269, 309, 346, 519, 538, 618, 807, 1038, 1614, 17819, 27707, 35638, 46537, 53457, 55414, 83121, 93074, 106914, 139611, 166242, 279222, 4793311, 9586622, 14379933, 28759866]

約数ペア:

[(1, 28759866), (2, 14379933), (3, 9586622), (6, 4793311), (103, 279222), (173, 166242), (206, 139611), (269, 106914), (309, 93074), (346, 83121), (519, 55414), (538, 53457), (618, 46537), (807, 35638), (1038, 27707), (1614, 17819)]