28127072

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{5821}}^1$

素因数の和:5982

約数の個数: 24

約数和(自身を含む): 55751472

約数和(自身を除く): 27624400

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 5821, 11642, 23284, 46568, 93136, 186272, 878971, 1757942, 3515884, 7031768, 14063536, 28127072]

約数ペア:

[(1, 28127072), (2, 14063536), (4, 7031768), (8, 3515884), (16, 1757942), (32, 878971), (151, 186272), (302, 93136), (604, 46568), (1208, 23284), (2416, 11642), (4832, 5821)]