15674948396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{12893}}^1$

素因数の和:13874

約数の個数: 48

約数和(自身を含む): 30608292960

約数和(自身を除く): 14933344564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 941, 1292, 1882, 3764, 12893, 15997, 17879, 25786, 31994, 35758, 51572, 63988, 71516, 219181, 244967, 303943, 438362, 489934, 607886, 876724, 979868, 1215772, 4164439, 8328878, 12132313, 16657756, 24264626, 48529252, 206249321, 230513947, 412498642, 461027894, 824997284, 922055788, 3918737099, 7837474198, 15674948396]

約数ペア:

[(1, 15674948396), (2, 7837474198), (4, 3918737099), (17, 922055788), (19, 824997284), (34, 461027894), (38, 412498642), (68, 230513947), (76, 206249321), (323, 48529252), (646, 24264626), (941, 16657756), (1292, 12132313), (1882, 8328878), (3764, 4164439), (12893, 1215772), (15997, 979868), (17879, 876724), (25786, 607886), (31994, 489934), (35758, 438362), (51572, 303943), (63988, 244967), (71516, 219181)]