24930828

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 70416528

約数和(自身を除く): 45485700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 1973, 2106, 3159, 3946, 4212, 5919, 6318, 7892, 11838, 12636, 17757, 23676, 25649, 35514, 51298, 53271, 71028, 76947, 102596, 106542, 153894, 159813, 213084, 230841, 307788, 319626, 461682, 479439, 639252, 692523, 923364, 958878, 1385046, 1917756, 2077569, 2770092, 4155138, 6232707, 8310276, 12465414, 24930828]

約数ペア:

[(1, 24930828), (2, 12465414), (3, 8310276), (4, 6232707), (6, 4155138), (9, 2770092), (12, 2077569), (13, 1917756), (18, 1385046), (26, 958878), (27, 923364), (36, 692523), (39, 639252), (52, 479439), (54, 461682), (78, 319626), (81, 307788), (108, 230841), (117, 213084), (156, 159813), (162, 153894), (234, 106542), (243, 102596), (324, 76947), (351, 71028), (468, 53271), (486, 51298), (702, 35514), (972, 25649), (1053, 23676), (1404, 17757), (1973, 12636), (2106, 11838), (3159, 7892), (3946, 6318), (4212, 5919)]