8138144

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 18724608

約数和(自身を除く): 10586464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 773, 1316, 1504, 1546, 2632, 3092, 5264, 5411, 6184, 10528, 10822, 12368, 21644, 24736, 36331, 43288, 72662, 86576, 145324, 173152, 254317, 290648, 508634, 581296, 1017268, 1162592, 2034536, 4069072, 8138144]

約数ペア:

[(1, 8138144), (2, 4069072), (4, 2034536), (7, 1162592), (8, 1017268), (14, 581296), (16, 508634), (28, 290648), (32, 254317), (47, 173152), (56, 145324), (94, 86576), (112, 72662), (188, 43288), (224, 36331), (329, 24736), (376, 21644), (658, 12368), (752, 10822), (773, 10528), (1316, 6184), (1504, 5411), (1546, 5264), (2632, 3092)]