16047856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4837

約数の個数: 40

約数和(自身を含む): 35712000

約数和(自身を除く): 19664144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4799, 9598, 19196, 38392, 52789, 76784, 91181, 105578, 182362, 211156, 364724, 422312, 729448, 844624, 1002991, 1458896, 2005982, 4011964, 8023928, 16047856]

約数ペア:

[(1, 16047856), (2, 8023928), (4, 4011964), (8, 2005982), (11, 1458896), (16, 1002991), (19, 844624), (22, 729448), (38, 422312), (44, 364724), (76, 211156), (88, 182362), (152, 105578), (176, 91181), (209, 76784), (304, 52789), (418, 38392), (836, 19196), (1672, 9598), (3344, 4799)]