16243472

素因数分解:

$2^4\times 7^1\times {\mathrm{145031}}^1$

素因数の和:145046

約数の個数: 20

約数和(自身を含む): 35967936

約数和(自身を除く): 19724464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145031, 290062, 580124, 1015217, 1160248, 2030434, 2320496, 4060868, 8121736, 16243472]

約数ペア:

[(1, 16243472), (2, 8121736), (4, 4060868), (7, 2320496), (8, 2030434), (14, 1160248), (16, 1015217), (28, 580124), (56, 290062), (112, 145031)]