27479830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{392569}}^1$

素因数の和:392583

約数の個数: 16

約数和(自身を含む): 56530080

約数和(自身を除く): 29050250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 392569, 785138, 1962845, 2747983, 3925690, 5495966, 13739915, 27479830]

約数ペア:

[(1, 27479830), (2, 13739915), (5, 5495966), (7, 3925690), (10, 2747983), (14, 1962845), (35, 785138), (70, 392569)]