13936864

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 14791136

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 149, 158, 296, 298, 316, 592, 596, 632, 1184, 1192, 1264, 2384, 2528, 2923, 4768, 5513, 5846, 11026, 11692, 11771, 22052, 23384, 23542, 44104, 46768, 47084, 88208, 93536, 94168, 176416, 188336, 376672, 435527, 871054, 1742108, 3484216, 6968432, 13936864]

約数ペア:

[(1, 13936864), (2, 6968432), (4, 3484216), (8, 1742108), (16, 871054), (32, 435527), (37, 376672), (74, 188336), (79, 176416), (148, 94168), (149, 93536), (158, 88208), (296, 47084), (298, 46768), (316, 44104), (592, 23542), (596, 23384), (632, 22052), (1184, 11771), (1192, 11692), (1264, 11026), (2384, 5846), (2528, 5513), (2923, 4768)]