27617008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 55340208

約数和(自身を除く): 27723200

約数列:

[1, 2, 4, 8, 16, 43, 86, 137, 172, 274, 293, 344, 548, 586, 688, 1096, 1172, 2192, 2344, 4688, 5891, 11782, 12599, 23564, 25198, 40141, 47128, 50396, 80282, 94256, 100792, 160564, 201584, 321128, 642256, 1726063, 3452126, 6904252, 13808504, 27617008]

約数ペア:

[(1, 27617008), (2, 13808504), (4, 6904252), (8, 3452126), (16, 1726063), (43, 642256), (86, 321128), (137, 201584), (172, 160564), (274, 100792), (293, 94256), (344, 80282), (548, 50396), (586, 47128), (688, 40141), (1096, 25198), (1172, 23564), (2192, 12599), (2344, 11782), (4688, 5891)]