5516156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 10242960

約数和(自身を除く): 4726804

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 401, 724, 802, 1604, 3439, 6878, 7619, 13756, 15238, 30476, 72581, 145162, 290324, 1379039, 2758078, 5516156]

約数ペア:

[(1, 5516156), (2, 2758078), (4, 1379039), (19, 290324), (38, 145162), (76, 72581), (181, 30476), (362, 15238), (401, 13756), (724, 7619), (802, 6878), (1604, 3439)]