26949842008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{472937}}^1$

素因数の和:473379

約数の個数: 32

約数和(自身を含む): 53631169200

約数和(自身を除く): 26681327192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 1676, 3352, 7123, 14246, 28492, 56984, 472937, 945874, 1891748, 3783496, 8039929, 16079858, 32159716, 64319432, 198160603, 396321206, 792642412, 1585284824, 3368730251, 6737460502, 13474921004, 26949842008]

約数ペア:

[(1, 26949842008), (2, 13474921004), (4, 6737460502), (8, 3368730251), (17, 1585284824), (34, 792642412), (68, 396321206), (136, 198160603), (419, 64319432), (838, 32159716), (1676, 16079858), (3352, 8039929), (7123, 3783496), (14246, 1891748), (28492, 945874), (56984, 472937)]