27142676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 55484352

約数和(自身を除く): 28341676

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 187, 262, 277, 374, 524, 554, 748, 1108, 1441, 2227, 2882, 3047, 4454, 4709, 5764, 6094, 8908, 9418, 12188, 18836, 24497, 36287, 48994, 51799, 72574, 97988, 103598, 145148, 207196, 399157, 616879, 798314, 1233758, 1596628, 2467516, 6785669, 13571338, 27142676]

約数ペア:

[(1, 27142676), (2, 13571338), (4, 6785669), (11, 2467516), (17, 1596628), (22, 1233758), (34, 798314), (44, 616879), (68, 399157), (131, 207196), (187, 145148), (262, 103598), (277, 97988), (374, 72574), (524, 51799), (554, 48994), (748, 36287), (1108, 24497), (1441, 18836), (2227, 12188), (2882, 9418), (3047, 8908), (4454, 6094), (4709, 5764)]