27439968

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 72452016

約数和(自身を除く): 45012048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1481, 1544, 2316, 2962, 3088, 4443, 4632, 5924, 6176, 8886, 9264, 11848, 17772, 18528, 23696, 35544, 47392, 71088, 142176, 285833, 571666, 857499, 1143332, 1714998, 2286664, 3429996, 4573328, 6859992, 9146656, 13719984, 27439968]

約数ペア:

[(1, 27439968), (2, 13719984), (3, 9146656), (4, 6859992), (6, 4573328), (8, 3429996), (12, 2286664), (16, 1714998), (24, 1143332), (32, 857499), (48, 571666), (96, 285833), (193, 142176), (386, 71088), (579, 47392), (772, 35544), (1158, 23696), (1481, 18528), (1544, 17772), (2316, 11848), (2962, 9264), (3088, 8886), (4443, 6176), (4632, 5924)]