28297548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{14831}}^1$

素因数の和:14894

約数の個数: 36

約数和(自身を含む): 72884448

約数和(自身を除く): 44586900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 14831, 29662, 44493, 59324, 88986, 133479, 177972, 266958, 533916, 786043, 1572086, 2358129, 3144172, 4716258, 7074387, 9432516, 14148774, 28297548]

約数ペア:

[(1, 28297548), (2, 14148774), (3, 9432516), (4, 7074387), (6, 4716258), (9, 3144172), (12, 2358129), (18, 1572086), (36, 786043), (53, 533916), (106, 266958), (159, 177972), (212, 133479), (318, 88986), (477, 59324), (636, 44493), (954, 29662), (1908, 14831)]