16995616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 37231488

約数和(自身を除く): 20235872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 911, 1166, 1696, 1822, 2332, 3644, 4664, 7288, 9328, 10021, 14576, 18656, 20042, 29152, 40084, 48283, 80168, 96566, 160336, 193132, 320672, 386264, 531113, 772528, 1062226, 1545056, 2124452, 4248904, 8497808, 16995616]

約数ペア:

[(1, 16995616), (2, 8497808), (4, 4248904), (8, 2124452), (11, 1545056), (16, 1062226), (22, 772528), (32, 531113), (44, 386264), (53, 320672), (88, 193132), (106, 160336), (176, 96566), (212, 80168), (352, 48283), (424, 40084), (583, 29152), (848, 20042), (911, 18656), (1166, 14576), (1696, 10021), (1822, 9328), (2332, 7288), (3644, 4664)]