12156884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 22626240

約数和(自身を除く): 10469356

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1553, 1957, 3106, 3914, 6212, 7828, 29507, 59014, 118028, 159959, 319918, 639836, 3039221, 6078442, 12156884]

約数ペア:

[(1, 12156884), (2, 6078442), (4, 3039221), (19, 639836), (38, 319918), (76, 159959), (103, 118028), (206, 59014), (412, 29507), (1553, 7828), (1957, 6212), (3106, 3914)]