26916785

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 39882240

約数和(自身を除く): 12965455

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 1153, 3335, 4669, 5765, 8071, 23345, 26519, 33437, 40355, 132595, 167185, 185633, 234059, 769051, 928165, 1170295, 3845255, 5383357, 26916785]

約数ペア:

[(1, 26916785), (5, 5383357), (7, 3845255), (23, 1170295), (29, 928165), (35, 769051), (115, 234059), (145, 185633), (161, 167185), (203, 132595), (667, 40355), (805, 33437), (1015, 26519), (1153, 23345), (3335, 8071), (4669, 5765)]