27215818

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 48698496

約数和(自身を除く): 21482678

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 602, 742, 853, 1706, 2279, 4558, 5971, 11942, 15953, 31906, 36679, 45209, 73358, 90418, 256753, 316463, 513506, 632926, 1943987, 3887974, 13607909, 27215818]

約数ペア:

[(1, 27215818), (2, 13607909), (7, 3887974), (14, 1943987), (43, 632926), (53, 513506), (86, 316463), (106, 256753), (301, 90418), (371, 73358), (602, 45209), (742, 36679), (853, 31906), (1706, 15953), (2279, 11942), (4558, 5971)]