65644112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{132347}}^1$

素因数の和:132386

約数の個数: 20

約数和(自身を含む): 131289216

約数和(自身を除く): 65645104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 132347, 264694, 529388, 1058776, 2117552, 4102757, 8205514, 16411028, 32822056, 65644112]

約数ペア:

[(1, 65644112), (2, 32822056), (4, 16411028), (8, 8205514), (16, 4102757), (31, 2117552), (62, 1058776), (124, 529388), (248, 264694), (496, 132347)]