15193844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 28896000

約数和(自身を除く): 13702156

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 6449, 12898, 25796, 122531, 199919, 245062, 399838, 490124, 799676, 3798461, 7596922, 15193844]

約数ペア:

[(1, 15193844), (2, 7596922), (4, 3798461), (19, 799676), (31, 490124), (38, 399838), (62, 245062), (76, 199919), (124, 122531), (589, 25796), (1178, 12898), (2356, 6449)]