23740184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 50349600

約数和(自身を除く): 26609416

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 59, 73, 104, 106, 118, 146, 212, 236, 292, 424, 472, 584, 689, 767, 949, 1378, 1534, 1898, 2756, 3068, 3127, 3796, 3869, 4307, 5512, 6136, 6254, 7592, 7738, 8614, 12508, 15476, 17228, 25016, 30952, 34456, 40651, 50297, 55991, 81302, 100594, 111982, 162604, 201188, 223964, 228271, 325208, 402376, 447928, 456542, 913084, 1826168, 2967523, 5935046, 11870092, 23740184]

約数ペア:

[(1, 23740184), (2, 11870092), (4, 5935046), (8, 2967523), (13, 1826168), (26, 913084), (52, 456542), (53, 447928), (59, 402376), (73, 325208), (104, 228271), (106, 223964), (118, 201188), (146, 162604), (212, 111982), (236, 100594), (292, 81302), (424, 55991), (472, 50297), (584, 40651), (689, 34456), (767, 30952), (949, 25016), (1378, 17228), (1534, 15476), (1898, 12508), (2756, 8614), (3068, 7738), (3127, 7592), (3796, 6254), (3869, 6136), (4307, 5512)]