16886632

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 19556888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 1997, 2114, 3994, 4228, 7988, 8456, 13979, 15976, 27958, 55916, 111832, 301547, 603094, 1206188, 2110829, 2412376, 4221658, 8443316, 16886632]

約数ペア:

[(1, 16886632), (2, 8443316), (4, 4221658), (7, 2412376), (8, 2110829), (14, 1206188), (28, 603094), (56, 301547), (151, 111832), (302, 55916), (604, 27958), (1057, 15976), (1208, 13979), (1997, 8456), (2114, 7988), (3994, 4228)]