12129568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 15467456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2027, 2992, 4054, 5984, 8108, 16216, 22297, 32432, 34459, 44594, 64864, 68918, 89188, 137836, 178376, 275672, 356752, 379049, 551344, 713504, 758098, 1102688, 1516196, 3032392, 6064784, 12129568]

約数ペア:

[(1, 12129568), (2, 6064784), (4, 3032392), (8, 1516196), (11, 1102688), (16, 758098), (17, 713504), (22, 551344), (32, 379049), (34, 356752), (44, 275672), (68, 178376), (88, 137836), (136, 89188), (176, 68918), (187, 64864), (272, 44594), (352, 34459), (374, 32432), (544, 22297), (748, 16216), (1496, 8108), (2027, 5984), (2992, 4054)]