20172608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{18541}}^1$

素因数の和:18570

約数の個数: 28

約数和(自身を含む): 42387012

約数和(自身を除く): 22214404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18541, 37082, 74164, 148328, 296656, 315197, 593312, 630394, 1186624, 1260788, 2521576, 5043152, 10086304, 20172608]

約数ペア:

[(1, 20172608), (2, 10086304), (4, 5043152), (8, 2521576), (16, 1260788), (17, 1186624), (32, 630394), (34, 593312), (64, 315197), (68, 296656), (136, 148328), (272, 74164), (544, 37082), (1088, 18541)]