3964432

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2086

約数の個数: 20

約数和(自身を含む): 7745536

約数和(自身を除く): 3781104

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1951, 2032, 3902, 7804, 15608, 31216, 247777, 495554, 991108, 1982216, 3964432]

約数ペア:

[(1, 3964432), (2, 1982216), (4, 991108), (8, 495554), (16, 247777), (127, 31216), (254, 15608), (508, 7804), (1016, 3902), (1951, 2032)]