12956928

素因数分解:

$2^8\times 3^1\times {\mathrm{16871}}^1$

素因数の和:16890

約数の個数: 36

約数和(自身を含む): 34486368

約数和(自身を除く): 21529440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 16871, 33742, 50613, 67484, 101226, 134968, 202452, 269936, 404904, 539872, 809808, 1079744, 1619616, 2159488, 3239232, 4318976, 6478464, 12956928]

約数ペア:

[(1, 12956928), (2, 6478464), (3, 4318976), (4, 3239232), (6, 2159488), (8, 1619616), (12, 1079744), (16, 809808), (24, 539872), (32, 404904), (48, 269936), (64, 202452), (96, 134968), (128, 101226), (192, 67484), (256, 50613), (384, 33742), (768, 16871)]