3987776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4818

約数の個数: 28

約数和(自身を含む): 8523732

約数和(自身を除く): 4535956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 4793, 9586, 19172, 38344, 62309, 76688, 124618, 153376, 249236, 306752, 498472, 996944, 1993888, 3987776]

約数ペア:

[(1, 3987776), (2, 1993888), (4, 996944), (8, 498472), (13, 306752), (16, 249236), (26, 153376), (32, 124618), (52, 76688), (64, 62309), (104, 38344), (208, 19172), (416, 9586), (832, 4793)]