28743768

素因数分解:

$2^3\times 3^3\times {\mathrm{133073}}^1$

素因数の和:133088

約数の個数: 32

約数和(自身を含む): 79844400

約数和(自身を除く): 51100632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133073, 266146, 399219, 532292, 798438, 1064584, 1197657, 1596876, 2395314, 3193752, 3592971, 4790628, 7185942, 9581256, 14371884, 28743768]

約数ペア:

[(1, 28743768), (2, 14371884), (3, 9581256), (4, 7185942), (6, 4790628), (8, 3592971), (9, 3193752), (12, 2395314), (18, 1596876), (24, 1197657), (27, 1064584), (36, 798438), (54, 532292), (72, 399219), (108, 266146), (216, 133073)]