21376378752

素因数分解:

$2^7\times 3^1\times {\mathrm{55667653}}^1$

素因数の和:55667670

約数の個数: 32

約数和(自身を含む): 56781007080

約数和(自身を除く): 35404628328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55667653, 111335306, 167002959, 222670612, 334005918, 445341224, 668011836, 890682448, 1336023672, 1781364896, 2672047344, 3562729792, 5344094688, 7125459584, 10688189376, 21376378752]

約数ペア:

[(1, 21376378752), (2, 10688189376), (3, 7125459584), (4, 5344094688), (6, 3562729792), (8, 2672047344), (12, 1781364896), (16, 1336023672), (24, 890682448), (32, 668011836), (48, 445341224), (64, 334005918), (96, 222670612), (128, 167002959), (192, 111335306), (384, 55667653)]