28153092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{213281}}^1$

素因数の和:213299

約数の個数: 24

約数和(自身を含む): 71662752

約数和(自身を除く): 43509660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 213281, 426562, 639843, 853124, 1279686, 2346091, 2559372, 4692182, 7038273, 9384364, 14076546, 28153092]

約数ペア:

[(1, 28153092), (2, 14076546), (3, 9384364), (4, 7038273), (6, 4692182), (11, 2559372), (12, 2346091), (22, 1279686), (33, 853124), (44, 639843), (66, 426562), (132, 213281)]