11019544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{72497}}^1$

素因数の和:72522

約数の個数: 16

約数和(自身を含む): 21749400

約数和(自身を除く): 10729856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 72497, 144994, 289988, 579976, 1377443, 2754886, 5509772, 11019544]

約数ペア:

[(1, 11019544), (2, 5509772), (4, 2754886), (8, 1377443), (19, 579976), (38, 289988), (76, 144994), (152, 72497)]