15263906

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 27287040

約数和(自身を除く): 12023134

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 373, 518, 553, 746, 1106, 2611, 2923, 5222, 5846, 13801, 20461, 27602, 29467, 40922, 58934, 96607, 193214, 206269, 412538, 1090279, 2180558, 7631953, 15263906]

約数ペア:

[(1, 15263906), (2, 7631953), (7, 2180558), (14, 1090279), (37, 412538), (74, 206269), (79, 193214), (158, 96607), (259, 58934), (373, 40922), (518, 29467), (553, 27602), (746, 20461), (1106, 13801), (2611, 5846), (2923, 5222)]