27806616

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2819}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 75886200

約数和(自身を除く): 48079584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 2819, 3288, 4932, 5638, 8457, 9864, 11276, 16914, 22552, 25371, 33828, 50742, 67656, 101484, 202968, 386203, 772406, 1158609, 1544812, 2317218, 3089624, 3475827, 4634436, 6951654, 9268872, 13903308, 27806616]

約数ペア:

[(1, 27806616), (2, 13903308), (3, 9268872), (4, 6951654), (6, 4634436), (8, 3475827), (9, 3089624), (12, 2317218), (18, 1544812), (24, 1158609), (36, 772406), (72, 386203), (137, 202968), (274, 101484), (411, 67656), (548, 50742), (822, 33828), (1096, 25371), (1233, 22552), (1644, 16914), (2466, 11276), (2819, 9864), (3288, 8457), (4932, 5638)]