16347904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3396

約数の個数: 36

約数和(自身を含む): 34359640

約数和(自身を除く): 18011736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 3361, 4864, 6722, 13444, 26888, 53776, 63859, 107552, 127718, 215104, 255436, 430208, 510872, 860416, 1021744, 2043488, 4086976, 8173952, 16347904]

約数ペア:

[(1, 16347904), (2, 8173952), (4, 4086976), (8, 2043488), (16, 1021744), (19, 860416), (32, 510872), (38, 430208), (64, 255436), (76, 215104), (128, 127718), (152, 107552), (256, 63859), (304, 53776), (608, 26888), (1216, 13444), (2432, 6722), (3361, 4864)]