20732976

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4363}}^1$

素因数の和:4391

約数の個数: 80

約数和(自身を含む): 64936320

約数和(自身を除く): 44203344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4363, 4752, 8726, 13089, 17452, 26178, 34904, 39267, 47993, 52356, 69808, 78534, 95986, 104712, 117801, 143979, 157068, 191972, 209424, 235602, 287958, 314136, 383944, 431937, 471204, 575916, 628272, 767888, 863874, 942408, 1151832, 1295811, 1727748, 1884816, 2303664, 2591622, 3455496, 5183244, 6910992, 10366488, 20732976]

約数ペア:

[(1, 20732976), (2, 10366488), (3, 6910992), (4, 5183244), (6, 3455496), (8, 2591622), (9, 2303664), (11, 1884816), (12, 1727748), (16, 1295811), (18, 1151832), (22, 942408), (24, 863874), (27, 767888), (33, 628272), (36, 575916), (44, 471204), (48, 431937), (54, 383944), (66, 314136), (72, 287958), (88, 235602), (99, 209424), (108, 191972), (132, 157068), (144, 143979), (176, 117801), (198, 104712), (216, 95986), (264, 78534), (297, 69808), (396, 52356), (432, 47993), (528, 39267), (594, 34904), (792, 26178), (1188, 17452), (1584, 13089), (2376, 8726), (4363, 4752)]