16443308

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5197}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 33184032

約数和(自身を除く): 16740724

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 5197, 10394, 20788, 36379, 72758, 145516, 587261, 1174522, 2349044, 4110827, 8221654, 16443308]

約数ペア:

[(1, 16443308), (2, 8221654), (4, 4110827), (7, 2349044), (14, 1174522), (28, 587261), (113, 145516), (226, 72758), (452, 36379), (791, 20788), (1582, 10394), (3164, 5197)]