21415022016

素因数分解:

$2^6\times 3^1\times {\mathrm{111536573}}^1$

素因数の和:111536588

約数の個数: 28

約数和(自身を含む): 56660579592

約数和(自身を除く): 35245557576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111536573, 223073146, 334609719, 446146292, 669219438, 892292584, 1338438876, 1784585168, 2676877752, 3569170336, 5353755504, 7138340672, 10707511008, 21415022016]

約数ペア:

[(1, 21415022016), (2, 10707511008), (3, 7138340672), (4, 5353755504), (6, 3569170336), (8, 2676877752), (12, 1784585168), (16, 1338438876), (24, 892292584), (32, 669219438), (48, 446146292), (64, 334609719), (96, 223073146), (192, 111536573)]