19482752

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8044

約数の個数: 32

約数和(自身を含む): 40861200

約数和(自身を除く): 21378448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 8011, 16022, 32044, 64088, 128176, 152209, 256352, 304418, 512704, 608836, 1025408, 1217672, 2435344, 4870688, 9741376, 19482752]

約数ペア:

[(1, 19482752), (2, 9741376), (4, 4870688), (8, 2435344), (16, 1217672), (19, 1025408), (32, 608836), (38, 512704), (64, 304418), (76, 256352), (128, 152209), (152, 128176), (304, 64088), (608, 32044), (1216, 16022), (2432, 8011)]