19067744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35051}}^1$

素因数の和:35078

約数の個数: 24

約数和(自身を含む): 39748968

約数和(自身を除く): 20681224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35051, 70102, 140204, 280408, 560816, 595867, 1121632, 1191734, 2383468, 4766936, 9533872, 19067744]

約数ペア:

[(1, 19067744), (2, 9533872), (4, 4766936), (8, 2383468), (16, 1191734), (17, 1121632), (32, 595867), (34, 560816), (68, 280408), (136, 140204), (272, 70102), (544, 35051)]