25818604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 55093248

約数和(自身を除く): 29274644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 853, 1081, 1316, 1706, 2162, 3412, 4324, 5971, 7567, 11942, 15134, 19619, 23884, 30268, 39238, 40091, 78476, 80182, 137333, 160364, 274666, 280637, 549332, 561274, 922093, 1122548, 1844186, 3688372, 6454651, 12909302, 25818604]

約数ペア:

[(1, 25818604), (2, 12909302), (4, 6454651), (7, 3688372), (14, 1844186), (23, 1122548), (28, 922093), (46, 561274), (47, 549332), (92, 280637), (94, 274666), (161, 160364), (188, 137333), (322, 80182), (329, 78476), (644, 40091), (658, 39238), (853, 30268), (1081, 23884), (1316, 19619), (1706, 15134), (2162, 11942), (3412, 7567), (4324, 5971)]