13539856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 40

約数和(自身を含む): 30132000

約数和(自身を除く): 16592144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4049, 8098, 16196, 32392, 44539, 64784, 76931, 89078, 153862, 178156, 307724, 356312, 615448, 712624, 846241, 1230896, 1692482, 3384964, 6769928, 13539856]

約数ペア:

[(1, 13539856), (2, 6769928), (4, 3384964), (8, 1692482), (11, 1230896), (16, 846241), (19, 712624), (22, 615448), (38, 356312), (44, 307724), (76, 178156), (88, 153862), (152, 89078), (176, 76931), (209, 64784), (304, 44539), (418, 32392), (836, 16196), (1672, 8098), (3344, 4049)]