16899316

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 34690656

約数和(自身を除く): 17791340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 571, 604, 1057, 1142, 2114, 2284, 3997, 4228, 7399, 7994, 14798, 15988, 27979, 29596, 55958, 86221, 111916, 172442, 344884, 603547, 1207094, 2414188, 4224829, 8449658, 16899316]

約数ペア:

[(1, 16899316), (2, 8449658), (4, 4224829), (7, 2414188), (14, 1207094), (28, 603547), (49, 344884), (98, 172442), (151, 111916), (196, 86221), (302, 55958), (571, 29596), (604, 27979), (1057, 15988), (1142, 14798), (2114, 7994), (2284, 7399), (3997, 4228)]