15214742

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 23328864

約数和(自身を除く): 8114122

約数列:

[1, 2, 61, 122, 311, 401, 622, 802, 18971, 24461, 37942, 48922, 124711, 249422, 7607371, 15214742]

約数ペア:

[(1, 15214742), (2, 7607371), (61, 249422), (122, 124711), (311, 48922), (401, 37942), (622, 24461), (802, 18971)]