13977847952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{47353}}^1$

素因数の和:48351

約数の個数: 40

約数和(自身を含む): 28537414560

約数和(自身を除く): 14559566608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 971, 1942, 3884, 7768, 15536, 18449, 36898, 47353, 73796, 94706, 147592, 189412, 295184, 378824, 757648, 899707, 1799414, 3598828, 7197656, 14395312, 45979763, 91959526, 183919052, 367838104, 735676208, 873615497, 1747230994, 3494461988, 6988923976, 13977847952]

約数ペア:

[(1, 13977847952), (2, 6988923976), (4, 3494461988), (8, 1747230994), (16, 873615497), (19, 735676208), (38, 367838104), (76, 183919052), (152, 91959526), (304, 45979763), (971, 14395312), (1942, 7197656), (3884, 3598828), (7768, 1799414), (15536, 899707), (18449, 757648), (36898, 378824), (47353, 295184), (73796, 189412), (94706, 147592)]