275080112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{554597}}^1$

素因数の和:554636

約数の個数: 20

約数和(自身を含む): 550161216

約数和(自身を除く): 275081104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 554597, 1109194, 2218388, 4436776, 8873552, 17192507, 34385014, 68770028, 137540056, 275080112]

約数ペア:

[(1, 275080112), (2, 137540056), (4, 68770028), (8, 34385014), (16, 17192507), (31, 8873552), (62, 4436776), (124, 2218388), (248, 1109194), (496, 554597)]