26189928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21397}}^1$

素因数の和:21426

約数の個数: 48

約数和(自身を含む): 75106980

約数和(自身を除く): 48917052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 21397, 42794, 64191, 85588, 128382, 171176, 192573, 256764, 363749, 385146, 513528, 727498, 770292, 1091247, 1454996, 1540584, 2182494, 2909992, 3273741, 4364988, 6547482, 8729976, 13094964, 26189928]

約数ペア:

[(1, 26189928), (2, 13094964), (3, 8729976), (4, 6547482), (6, 4364988), (8, 3273741), (9, 2909992), (12, 2182494), (17, 1540584), (18, 1454996), (24, 1091247), (34, 770292), (36, 727498), (51, 513528), (68, 385146), (72, 363749), (102, 256764), (136, 192573), (153, 171176), (204, 128382), (306, 85588), (408, 64191), (612, 42794), (1224, 21397)]