38352808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1543}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 77817600

約数和(自身を除く): 39464792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1543, 1912, 3086, 3107, 6172, 6214, 12344, 12428, 20059, 24856, 40118, 80236, 160472, 368777, 737554, 1475108, 2950216, 4794101, 9588202, 19176404, 38352808]

約数ペア:

[(1, 38352808), (2, 19176404), (4, 9588202), (8, 4794101), (13, 2950216), (26, 1475108), (52, 737554), (104, 368777), (239, 160472), (478, 80236), (956, 40118), (1543, 24856), (1912, 20059), (3086, 12428), (3107, 12344), (6172, 6214)]