15214934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 28062720

約数和(自身を除く): 12847786

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1217, 1786, 2434, 6251, 8519, 12502, 17038, 23123, 46246, 57199, 114398, 161861, 323722, 400393, 800786, 1086781, 2173562, 7607467, 15214934]

約数ペア:

[(1, 15214934), (2, 7607467), (7, 2173562), (14, 1086781), (19, 800786), (38, 400393), (47, 323722), (94, 161861), (133, 114398), (266, 57199), (329, 46246), (658, 23123), (893, 17038), (1217, 12502), (1786, 8519), (2434, 6251)]