19299008

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2160

約数の個数: 28

約数和(自身を含む): 38569392

約数和(自身を除く): 19270384

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 1997, 2416, 3994, 4832, 7988, 9664, 15976, 31952, 63904, 127808, 301547, 603094, 1206188, 2412376, 4824752, 9649504, 19299008]

約数ペア:

[(1, 19299008), (2, 9649504), (4, 4824752), (8, 2412376), (16, 1206188), (32, 603094), (64, 301547), (151, 127808), (302, 63904), (604, 31952), (1208, 15976), (1997, 9664), (2416, 7988), (3994, 4832)]