16573020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 47543328

約数和(自身を除く): 30970308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6737, 13474, 20211, 26948, 33685, 40422, 67370, 80844, 101055, 134740, 202110, 276217, 404220, 552434, 828651, 1104868, 1381085, 1657302, 2762170, 3314604, 4143255, 5524340, 8286510, 16573020]

約数ペア:

[(1, 16573020), (2, 8286510), (3, 5524340), (4, 4143255), (5, 3314604), (6, 2762170), (10, 1657302), (12, 1381085), (15, 1104868), (20, 828651), (30, 552434), (41, 404220), (60, 276217), (82, 202110), (123, 134740), (164, 101055), (205, 80844), (246, 67370), (410, 40422), (492, 33685), (615, 26948), (820, 20211), (1230, 13474), (2460, 6737)]