26776054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 45208800

約数和(自身を除く): 18432746

約数列:

[1, 2, 17, 19, 34, 38, 181, 229, 323, 362, 458, 646, 3077, 3439, 3893, 4351, 6154, 6878, 7786, 8702, 41449, 58463, 73967, 82898, 116926, 147934, 704633, 787531, 1409266, 1575062, 13388027, 26776054]

約数ペア:

[(1, 26776054), (2, 13388027), (17, 1575062), (19, 1409266), (34, 787531), (38, 704633), (181, 147934), (229, 116926), (323, 82898), (362, 73967), (458, 58463), (646, 41449), (3077, 8702), (3439, 7786), (3893, 6878), (4351, 6154)]