29827888

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19219}}^1$

素因数の和:19324

約数の個数: 20

約数和(自身を含む): 58390360

約数和(自身を除く): 28562472

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19219, 38438, 76876, 153752, 307504, 1864243, 3728486, 7456972, 14913944, 29827888]

約数ペア:

[(1, 29827888), (2, 14913944), (4, 7456972), (8, 3728486), (16, 1864243), (97, 307504), (194, 153752), (388, 76876), (776, 38438), (1552, 19219)]