16965832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 35191800

約数和(自身を除く): 18225968

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4409, 8818, 17636, 35272, 57317, 114634, 163133, 229268, 326266, 458536, 652532, 1305064, 2120729, 4241458, 8482916, 16965832]

約数ペア:

[(1, 16965832), (2, 8482916), (4, 4241458), (8, 2120729), (13, 1305064), (26, 652532), (37, 458536), (52, 326266), (74, 229268), (104, 163133), (148, 114634), (296, 57317), (481, 35272), (962, 17636), (1924, 8818), (3848, 4409)]