28965536

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{19259}}^1$

素因数の和:19316

約数の個数: 24

約数和(自身を含む): 58242240

約数和(自身を除く): 29276704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 19259, 38518, 77036, 154072, 308144, 616288, 905173, 1810346, 3620692, 7241384, 14482768, 28965536]

約数ペア:

[(1, 28965536), (2, 14482768), (4, 7241384), (8, 3620692), (16, 1810346), (32, 905173), (47, 616288), (94, 308144), (188, 154072), (376, 77036), (752, 38518), (1504, 19259)]