12676928

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{1637}}^1$

素因数の和:1671

約数の個数: 42

約数和(自身を含む): 27667458

約数和(自身を除く): 14990530

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1637, 1936, 3274, 3872, 6548, 7744, 13096, 18007, 26192, 36014, 52384, 72028, 104768, 144056, 198077, 288112, 396154, 576224, 792308, 1152448, 1584616, 3169232, 6338464, 12676928]

約数ペア:

[(1, 12676928), (2, 6338464), (4, 3169232), (8, 1584616), (11, 1152448), (16, 792308), (22, 576224), (32, 396154), (44, 288112), (64, 198077), (88, 144056), (121, 104768), (176, 72028), (242, 52384), (352, 36014), (484, 26192), (704, 18007), (968, 13096), (1637, 7744), (1936, 6548), (3274, 3872)]