24782840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32609}}^1$

素因数の和:32639

約数の個数: 32

約数和(自身を含む): 58698000

約数和(自身を除く): 33915160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 32609, 65218, 130436, 163045, 260872, 326090, 619571, 652180, 1239142, 1304360, 2478284, 3097855, 4956568, 6195710, 12391420, 24782840]

約数ペア:

[(1, 24782840), (2, 12391420), (4, 6195710), (5, 4956568), (8, 3097855), (10, 2478284), (19, 1304360), (20, 1239142), (38, 652180), (40, 619571), (76, 326090), (95, 260872), (152, 163045), (190, 130436), (380, 65218), (760, 32609)]