1993888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4816

約数の個数: 24

約数和(自身を含む): 4228308

約数和(自身を除く): 2234420

約数列:

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

約数ペア:

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