18446406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1039}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 21988794

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1039, 1614, 2078, 2959, 3117, 5918, 6234, 8877, 11429, 17754, 22858, 34287, 68574, 279491, 558982, 838473, 1676946, 3074401, 6148802, 9223203, 18446406]

約数ペア:

[(1, 18446406), (2, 9223203), (3, 6148802), (6, 3074401), (11, 1676946), (22, 838473), (33, 558982), (66, 279491), (269, 68574), (538, 34287), (807, 22858), (1039, 17754), (1614, 11429), (2078, 8877), (2959, 6234), (3117, 5918)]