16340676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 42147840

約数和(自身を除く): 25807164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1567, 1738, 2607, 3134, 3476, 4701, 5214, 6268, 9402, 10428, 17237, 18804, 34474, 51711, 68948, 103422, 123793, 206844, 247586, 371379, 495172, 742758, 1361723, 1485516, 2723446, 4085169, 5446892, 8170338, 16340676]

約数ペア:

[(1, 16340676), (2, 8170338), (3, 5446892), (4, 4085169), (6, 2723446), (11, 1485516), (12, 1361723), (22, 742758), (33, 495172), (44, 371379), (66, 247586), (79, 206844), (132, 123793), (158, 103422), (237, 68948), (316, 51711), (474, 34474), (869, 18804), (948, 17237), (1567, 10428), (1738, 9402), (2607, 6268), (3134, 5214), (3476, 4701)]