16425204

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 39381888

約数和(自身を除く): 22956684

約数列:

[1, 2, 3, 4, 6, 12, 97, 103, 137, 194, 206, 274, 291, 309, 388, 411, 412, 548, 582, 618, 822, 1164, 1236, 1644, 9991, 13289, 14111, 19982, 26578, 28222, 29973, 39867, 39964, 42333, 53156, 56444, 59946, 79734, 84666, 119892, 159468, 169332, 1368767, 2737534, 4106301, 5475068, 8212602, 16425204]

約数ペア:

[(1, 16425204), (2, 8212602), (3, 5475068), (4, 4106301), (6, 2737534), (12, 1368767), (97, 169332), (103, 159468), (137, 119892), (194, 84666), (206, 79734), (274, 59946), (291, 56444), (309, 53156), (388, 42333), (411, 39964), (412, 39867), (548, 29973), (582, 28222), (618, 26578), (822, 19982), (1164, 14111), (1236, 13289), (1644, 9991)]