15669156

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19489}}^1$

素因数の和:19563

約数の個数: 24

約数和(自身を含む): 37108960

約数和(自身を除く): 21439804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 19489, 38978, 58467, 77956, 116934, 233868, 1305763, 2611526, 3917289, 5223052, 7834578, 15669156]

約数ペア:

[(1, 15669156), (2, 7834578), (3, 5223052), (4, 3917289), (6, 2611526), (12, 1305763), (67, 233868), (134, 116934), (201, 77956), (268, 58467), (402, 38978), (804, 19489)]