19435392

素因数分解:

$2^7\times 3^2\times {\mathrm{16871}}^1$

素因数の和:16891

約数の個数: 48

約数和(自身を含む): 55930680

約数和(自身を除く): 36495288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16871, 33742, 50613, 67484, 101226, 134968, 151839, 202452, 269936, 303678, 404904, 539872, 607356, 809808, 1079744, 1214712, 1619616, 2159488, 2429424, 3239232, 4858848, 6478464, 9717696, 19435392]

約数ペア:

[(1, 19435392), (2, 9717696), (3, 6478464), (4, 4858848), (6, 3239232), (8, 2429424), (9, 2159488), (12, 1619616), (16, 1214712), (18, 1079744), (24, 809808), (32, 607356), (36, 539872), (48, 404904), (64, 303678), (72, 269936), (96, 202452), (128, 151839), (144, 134968), (192, 101226), (288, 67484), (384, 50613), (576, 33742), (1152, 16871)]