19004192

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{1481}}^1$

素因数の和:1892

約数の個数: 24

約数和(自身を含む): 37533132

約数和(自身を除く): 18528940

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1481, 1604, 2962, 3208, 5924, 6416, 11848, 12832, 23696, 47392, 593881, 1187762, 2375524, 4751048, 9502096, 19004192]

約数ペア:

[(1, 19004192), (2, 9502096), (4, 4751048), (8, 2375524), (16, 1187762), (32, 593881), (401, 47392), (802, 23696), (1481, 12832), (1604, 11848), (2962, 6416), (3208, 5924)]