28448514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 67392000

約数和(自身を除く): 38943486

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 2999, 3162, 4743, 5998, 8997, 9486, 17994, 26991, 50983, 53982, 92969, 101966, 152949, 185938, 278907, 305898, 458847, 557814, 836721, 917694, 1580473, 1673442, 3160946, 4741419, 9482838, 14224257, 28448514]

約数ペア:

[(1, 28448514), (2, 14224257), (3, 9482838), (6, 4741419), (9, 3160946), (17, 1673442), (18, 1580473), (31, 917694), (34, 836721), (51, 557814), (62, 458847), (93, 305898), (102, 278907), (153, 185938), (186, 152949), (279, 101966), (306, 92969), (527, 53982), (558, 50983), (1054, 26991), (1581, 17994), (2999, 9486), (3162, 8997), (4743, 5998)]