28424642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 17764798

約数列:

[1, 2, 23, 46, 53, 89, 106, 131, 178, 262, 1219, 2047, 2438, 3013, 4094, 4717, 6026, 6943, 9434, 11659, 13886, 23318, 108491, 159689, 216982, 268157, 319378, 536314, 617927, 1235854, 14212321, 28424642]

約数ペア:

[(1, 28424642), (2, 14212321), (23, 1235854), (46, 617927), (53, 536314), (89, 319378), (106, 268157), (131, 216982), (178, 159689), (262, 108491), (1219, 23318), (2047, 13886), (2438, 11659), (3013, 9434), (4094, 6943), (4717, 6026)]