16784014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 28344960

約数和(自身を除く): 11560946

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 239, 478, 481, 949, 962, 1898, 2701, 3107, 5402, 6214, 8843, 17447, 17686, 34894, 35113, 70226, 114959, 226811, 229918, 453622, 645539, 1291078, 8392007, 16784014]

約数ペア:

[(1, 16784014), (2, 8392007), (13, 1291078), (26, 645539), (37, 453622), (73, 229918), (74, 226811), (146, 114959), (239, 70226), (478, 35113), (481, 34894), (949, 17686), (962, 17447), (1898, 8843), (2701, 6214), (3107, 5402)]