15139586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 29089152

約数和(自身を除く): 13949566

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2657, 2849, 5314, 5698, 18599, 29227, 37198, 58454, 98309, 196618, 204589, 409178, 688163, 1081399, 1376326, 2162798, 7569793, 15139586]

約数ペア:

[(1, 15139586), (2, 7569793), (7, 2162798), (11, 1376326), (14, 1081399), (22, 688163), (37, 409178), (74, 204589), (77, 196618), (154, 98309), (259, 58454), (407, 37198), (518, 29227), (814, 18599), (2657, 5698), (2849, 5314)]