15337863392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{39979}}^1$

素因数の和:40639

約数の個数: 48

約数和(自身を含む): 31836873600

約数和(自身を除く): 16499010208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 631, 1262, 2524, 5048, 10096, 11989, 20192, 23978, 39979, 47956, 79958, 95912, 159916, 191824, 319832, 383648, 639664, 759601, 1279328, 1519202, 3038404, 6076808, 12153616, 24307232, 25226749, 50453498, 100906996, 201813992, 403627984, 479308231, 807255968, 958616462, 1917232924, 3834465848, 7668931696, 15337863392]

約数ペア:

[(1, 15337863392), (2, 7668931696), (4, 3834465848), (8, 1917232924), (16, 958616462), (19, 807255968), (32, 479308231), (38, 403627984), (76, 201813992), (152, 100906996), (304, 50453498), (608, 25226749), (631, 24307232), (1262, 12153616), (2524, 6076808), (5048, 3038404), (10096, 1519202), (11989, 1279328), (20192, 759601), (23978, 639664), (39979, 383648), (47956, 319832), (79958, 191824), (95912, 159916)]