12097072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3101

約数の個数: 40

約数和(自身を含む): 26578160

約数和(自身を除く): 14481088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3061, 3952, 6122, 12244, 24488, 39793, 48976, 58159, 79586, 116318, 159172, 232636, 318344, 465272, 636688, 756067, 930544, 1512134, 3024268, 6048536, 12097072]

約数ペア:

[(1, 12097072), (2, 6048536), (4, 3024268), (8, 1512134), (13, 930544), (16, 756067), (19, 636688), (26, 465272), (38, 318344), (52, 232636), (76, 159172), (104, 116318), (152, 79586), (208, 58159), (247, 48976), (304, 39793), (494, 24488), (988, 12244), (1976, 6122), (3061, 3952)]