15968722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 30199680

約数和(自身を除く): 14230958

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1069, 1358, 2134, 2138, 7469, 7483, 11759, 14938, 14966, 23518, 82313, 103693, 164626, 207386, 725851, 1140623, 1451702, 2281246, 7984361, 15968722]

約数ペア:

[(1, 15968722), (2, 7984361), (7, 2281246), (11, 1451702), (14, 1140623), (22, 725851), (77, 207386), (97, 164626), (154, 103693), (194, 82313), (679, 23518), (1067, 14966), (1069, 14938), (1358, 11759), (2134, 7483), (2138, 7469)]