27563536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1760

約数の個数: 80

約数和(自身を含む): 71745408

約数和(自身を除く): 44181872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 1721, 2002, 2288, 3442, 4004, 6884, 8008, 12047, 13768, 16016, 18931, 22373, 24094, 27536, 37862, 44746, 48188, 75724, 89492, 96376, 132517, 151448, 156611, 178984, 192752, 246103, 265034, 302896, 313222, 357968, 492206, 530068, 626444, 984412, 1060136, 1252888, 1722721, 1968824, 2120272, 2505776, 3445442, 3937648, 6890884, 13781768, 27563536]

約数ペア:

[(1, 27563536), (2, 13781768), (4, 6890884), (7, 3937648), (8, 3445442), (11, 2505776), (13, 2120272), (14, 1968824), (16, 1722721), (22, 1252888), (26, 1060136), (28, 984412), (44, 626444), (52, 530068), (56, 492206), (77, 357968), (88, 313222), (91, 302896), (104, 265034), (112, 246103), (143, 192752), (154, 178984), (176, 156611), (182, 151448), (208, 132517), (286, 96376), (308, 89492), (364, 75724), (572, 48188), (616, 44746), (728, 37862), (1001, 27536), (1144, 24094), (1232, 22373), (1456, 18931), (1721, 16016), (2002, 13768), (2288, 12047), (3442, 8008), (4004, 6884)]