23862440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85223}}^1$

素因数の和:85241

約数の個数: 32

約数和(自身を含む): 61361280

約数和(自身を除く): 37498840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85223, 170446, 340892, 426115, 596561, 681784, 852230, 1193122, 1704460, 2386244, 2982805, 3408920, 4772488, 5965610, 11931220, 23862440]

約数ペア:

[(1, 23862440), (2, 11931220), (4, 5965610), (5, 4772488), (7, 3408920), (8, 2982805), (10, 2386244), (14, 1704460), (20, 1193122), (28, 852230), (35, 681784), (40, 596561), (56, 426115), (70, 340892), (140, 170446), (280, 85223)]