16671104

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 33486600

約数和(自身を除く): 16815496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 937, 1112, 1874, 2224, 3748, 4448, 7496, 8896, 14992, 17792, 29984, 59968, 119936, 130243, 260486, 520972, 1041944, 2083888, 4167776, 8335552, 16671104]

約数ペア:

[(1, 16671104), (2, 8335552), (4, 4167776), (8, 2083888), (16, 1041944), (32, 520972), (64, 260486), (128, 130243), (139, 119936), (278, 59968), (556, 29984), (937, 17792), (1112, 14992), (1874, 8896), (2224, 7496), (3748, 4448)]