12672896

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 25432680

約数和(自身を除く): 12759784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 547, 724, 1094, 1448, 2188, 2896, 4376, 5792, 8752, 11584, 17504, 23168, 35008, 70016, 99007, 198014, 396028, 792056, 1584112, 3168224, 6336448, 12672896]

約数ペア:

[(1, 12672896), (2, 6336448), (4, 3168224), (8, 1584112), (16, 792056), (32, 396028), (64, 198014), (128, 99007), (181, 70016), (362, 35008), (547, 23168), (724, 17504), (1094, 11584), (1448, 8752), (2188, 5792), (2896, 4376)]