2016352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 4424112

約数和(自身を除く): 2407760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 131, 148, 208, 262, 296, 416, 481, 524, 592, 962, 1048, 1184, 1703, 1924, 2096, 3406, 3848, 4192, 4847, 6812, 7696, 9694, 13624, 15392, 19388, 27248, 38776, 54496, 63011, 77552, 126022, 155104, 252044, 504088, 1008176, 2016352]

約数ペア:

[(1, 2016352), (2, 1008176), (4, 504088), (8, 252044), (13, 155104), (16, 126022), (26, 77552), (32, 63011), (37, 54496), (52, 38776), (74, 27248), (104, 19388), (131, 15392), (148, 13624), (208, 9694), (262, 7696), (296, 6812), (416, 4847), (481, 4192), (524, 3848), (592, 3406), (962, 2096), (1048, 1924), (1184, 1703)]