13878536

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5273}}^1$

素因数の和:5333

約数の個数: 32

約数和(自身を含む): 30378240

約数和(自身を除く): 16499704

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 5273, 10546, 21092, 36911, 42184, 73822, 147644, 247831, 295288, 495662, 991324, 1734817, 1982648, 3469634, 6939268, 13878536]

約数ペア:

[(1, 13878536), (2, 6939268), (4, 3469634), (7, 1982648), (8, 1734817), (14, 991324), (28, 495662), (47, 295288), (56, 247831), (94, 147644), (188, 73822), (329, 42184), (376, 36911), (658, 21092), (1316, 10546), (2632, 5273)]