2533648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 30

約数和(自身を含む): 5321274

約数和(自身を除く): 2787626

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 937, 1352, 1874, 2704, 3748, 7496, 12181, 14992, 24362, 48724, 97448, 158353, 194896, 316706, 633412, 1266824, 2533648]

約数ペア:

[(1, 2533648), (2, 1266824), (4, 633412), (8, 316706), (13, 194896), (16, 158353), (26, 97448), (52, 48724), (104, 24362), (169, 14992), (208, 12181), (338, 7496), (676, 3748), (937, 2704), (1352, 1874)]