19272424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{141709}}^1$

素因数の和:141732

約数の個数: 16

約数和(自身を含む): 38261700

約数和(自身を除く): 18989276

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 141709, 283418, 566836, 1133672, 2409053, 4818106, 9636212, 19272424]

約数ペア:

[(1, 19272424), (2, 9636212), (4, 4818106), (8, 2409053), (17, 1133672), (34, 566836), (68, 283418), (136, 141709)]