18672087686

素因数分解:

$2^1\times 7^2\times {\mathrm{33211}}^1\times {\mathrm{5737}}^1$

素因数の和:38964

約数の個数: 24

約数和(自身を含む): 32587547976

約数和(自身を除く): 13915460290

約数列:

[1, 2, 7, 14, 49, 98, 5737, 11474, 33211, 40159, 66422, 80318, 232477, 281113, 464954, 562226, 1627339, 3254678, 190531507, 381063014, 1333720549, 2667441098, 9336043843, 18672087686]

約数ペア:

[(1, 18672087686), (2, 9336043843), (7, 2667441098), (14, 1333720549), (49, 381063014), (98, 190531507), (5737, 3254678), (11474, 1627339), (33211, 562226), (40159, 464954), (66422, 281113), (80318, 232477)]