23992840

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4861

約数の個数: 32

約数和(自身を含む): 54420480

約数和(自身を除く): 30427640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4723, 5080, 9446, 18892, 23615, 37784, 47230, 94460, 188920, 599821, 1199642, 2399284, 2999105, 4798568, 5998210, 11996420, 23992840]

約数ペア:

[(1, 23992840), (2, 11996420), (4, 5998210), (5, 4798568), (8, 2999105), (10, 2399284), (20, 1199642), (40, 599821), (127, 188920), (254, 94460), (508, 47230), (635, 37784), (1016, 23615), (1270, 18892), (2540, 9446), (4723, 5080)]