15440672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37117}}^1$

素因数の和:37140

約数の個数: 24

約数和(自身を含む): 32738076

約数和(自身を除く): 17297404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 37117, 74234, 148468, 296936, 482521, 593872, 965042, 1187744, 1930084, 3860168, 7720336, 15440672]

約数ペア:

[(1, 15440672), (2, 7720336), (4, 3860168), (8, 1930084), (13, 1187744), (16, 965042), (26, 593872), (32, 482521), (52, 296936), (104, 148468), (208, 74234), (416, 37117)]