19030784

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 38508960

約数和(自身を除く): 19478176

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 941, 1264, 1882, 2528, 3764, 5056, 7528, 10112, 15056, 20224, 30112, 60224, 74339, 120448, 148678, 240896, 297356, 594712, 1189424, 2378848, 4757696, 9515392, 19030784]

約数ペア:

[(1, 19030784), (2, 9515392), (4, 4757696), (8, 2378848), (16, 1189424), (32, 594712), (64, 297356), (79, 240896), (128, 148678), (158, 120448), (256, 74339), (316, 60224), (632, 30112), (941, 20224), (1264, 15056), (1882, 10112), (2528, 7528), (3764, 5056)]