16161948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40813}}^1$

素因数の和:40834

約数の個数: 36

約数和(自身を含む): 44568888

約数和(自身を除く): 28406940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 40813, 81626, 122439, 163252, 244878, 367317, 448943, 489756, 734634, 897886, 1346829, 1469268, 1795772, 2693658, 4040487, 5387316, 8080974, 16161948]

約数ペア:

[(1, 16161948), (2, 8080974), (3, 5387316), (4, 4040487), (6, 2693658), (9, 1795772), (11, 1469268), (12, 1346829), (18, 897886), (22, 734634), (33, 489756), (36, 448943), (44, 367317), (66, 244878), (99, 163252), (132, 122439), (198, 81626), (396, 40813)]