27871226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 42978600

約数和(自身を除く): 15107374

約数列:

[1, 2, 41, 82, 449, 757, 898, 1514, 18409, 31037, 36818, 62074, 339893, 679786, 13935613, 27871226]

約数ペア:

[(1, 27871226), (2, 13935613), (41, 679786), (82, 339893), (449, 62074), (757, 36818), (898, 31037), (1514, 18409)]