27484184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 66796800

約数和(自身を除く): 39312616

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 1987, 3458, 3974, 6916, 7948, 13832, 13909, 15896, 25831, 27818, 37753, 51662, 55636, 75506, 103324, 111272, 151012, 180817, 206648, 264271, 302024, 361634, 490789, 528542, 723268, 981578, 1057084, 1446536, 1963156, 2114168, 3435523, 3926312, 6871046, 13742092, 27484184]

約数ペア:

[(1, 27484184), (2, 13742092), (4, 6871046), (7, 3926312), (8, 3435523), (13, 2114168), (14, 1963156), (19, 1446536), (26, 1057084), (28, 981578), (38, 723268), (52, 528542), (56, 490789), (76, 361634), (91, 302024), (104, 264271), (133, 206648), (152, 180817), (182, 151012), (247, 111272), (266, 103324), (364, 75506), (494, 55636), (532, 51662), (728, 37753), (988, 27818), (1064, 25831), (1729, 15896), (1976, 13909), (1987, 13832), (3458, 7948), (3974, 6916)]