27854964

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{26681}}^1$

素因数の和:26720

約数の個数: 36

約数和(自身を含む): 72841860

約数和(自身を除く): 44986896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 26681, 53362, 80043, 106724, 160086, 240129, 320172, 480258, 773749, 960516, 1547498, 2321247, 3094996, 4642494, 6963741, 9284988, 13927482, 27854964]

約数ペア:

[(1, 27854964), (2, 13927482), (3, 9284988), (4, 6963741), (6, 4642494), (9, 3094996), (12, 2321247), (18, 1547498), (29, 960516), (36, 773749), (58, 480258), (87, 320172), (116, 240129), (174, 160086), (261, 106724), (348, 80043), (522, 53362), (1044, 26681)]