16866064

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5519}}^1$

素因数の和:5718

約数の個数: 20

約数和(自身を含む): 32855040

約数和(自身を除く): 15988976

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5519, 11038, 22076, 44152, 88304, 1054129, 2108258, 4216516, 8433032, 16866064]

約数ペア:

[(1, 16866064), (2, 8433032), (4, 4216516), (8, 2108258), (16, 1054129), (191, 88304), (382, 44152), (764, 22076), (1528, 11038), (3056, 5519)]