26052704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 55057968

約数和(自身を除く): 29005264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 577, 664, 1154, 1328, 1411, 2308, 2656, 2822, 4616, 5644, 9232, 9809, 11288, 18464, 19618, 22576, 39236, 45152, 47891, 78472, 95782, 156944, 191564, 313888, 383128, 766256, 814147, 1532512, 1628294, 3256588, 6513176, 13026352, 26052704]

約数ペア:

[(1, 26052704), (2, 13026352), (4, 6513176), (8, 3256588), (16, 1628294), (17, 1532512), (32, 814147), (34, 766256), (68, 383128), (83, 313888), (136, 191564), (166, 156944), (272, 95782), (332, 78472), (544, 47891), (577, 45152), (664, 39236), (1154, 22576), (1328, 19618), (1411, 18464), (2308, 11288), (2656, 9809), (2822, 9232), (4616, 5644)]