15185264

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{4969}}^1$

素因数の和:5168

約数の個数: 20

約数和(自身を含む): 29581440

約数和(自身を除く): 14396176

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 4969, 9938, 19876, 39752, 79504, 949079, 1898158, 3796316, 7592632, 15185264]

約数ペア:

[(1, 15185264), (2, 7592632), (4, 3796316), (8, 1898158), (16, 949079), (191, 79504), (382, 39752), (764, 19876), (1528, 9938), (3056, 4969)]