25275152

素因数分解:

$2^4\times 7^1\times {\mathrm{225671}}^1$

素因数の和:225686

約数の個数: 20

約数和(自身を含む): 55966656

約数和(自身を除く): 30691504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225671, 451342, 902684, 1579697, 1805368, 3159394, 3610736, 6318788, 12637576, 25275152]

約数ペア:

[(1, 25275152), (2, 12637576), (4, 6318788), (7, 3610736), (8, 3159394), (14, 1805368), (16, 1579697), (28, 902684), (56, 451342), (112, 225671)]