31064176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13577}}^1$

素因数の和:13609

約数の個数: 40

約数和(自身を含む): 70714224

約数和(自身を除く): 39650048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13577, 27154, 54308, 108616, 149347, 176501, 217232, 298694, 353002, 597388, 706004, 1194776, 1412008, 1941511, 2389552, 2824016, 3883022, 7766044, 15532088, 31064176]

約数ペア:

[(1, 31064176), (2, 15532088), (4, 7766044), (8, 3883022), (11, 2824016), (13, 2389552), (16, 1941511), (22, 1412008), (26, 1194776), (44, 706004), (52, 597388), (88, 353002), (104, 298694), (143, 217232), (176, 176501), (208, 149347), (286, 108616), (572, 54308), (1144, 27154), (2288, 13577)]