16232440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{57973}}^1$

素因数の和:57991

約数の個数: 32

約数和(自身を含む): 41741280

約数和(自身を除く): 25508840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 57973, 115946, 231892, 289865, 405811, 463784, 579730, 811622, 1159460, 1623244, 2029055, 2318920, 3246488, 4058110, 8116220, 16232440]

約数ペア:

[(1, 16232440), (2, 8116220), (4, 4058110), (5, 3246488), (7, 2318920), (8, 2029055), (10, 1623244), (14, 1159460), (20, 811622), (28, 579730), (35, 463784), (40, 405811), (56, 289865), (70, 231892), (140, 115946), (280, 57973)]