12860704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 14573024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 503, 544, 752, 799, 1006, 1504, 1598, 2012, 3196, 4024, 6392, 8048, 8551, 12784, 16096, 17102, 23641, 25568, 34204, 47282, 68408, 94564, 136816, 189128, 273632, 378256, 401897, 756512, 803794, 1607588, 3215176, 6430352, 12860704]

約数ペア:

[(1, 12860704), (2, 6430352), (4, 3215176), (8, 1607588), (16, 803794), (17, 756512), (32, 401897), (34, 378256), (47, 273632), (68, 189128), (94, 136816), (136, 94564), (188, 68408), (272, 47282), (376, 34204), (503, 25568), (544, 23641), (752, 17102), (799, 16096), (1006, 12784), (1504, 8551), (1598, 8048), (2012, 6392), (3196, 4024)]