5158528

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 10379520

約数和(自身を除く): 5220992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 211, 382, 422, 764, 844, 1528, 1688, 3056, 3376, 6112, 6752, 12224, 13504, 24448, 27008, 40301, 80602, 161204, 322408, 644816, 1289632, 2579264, 5158528]

約数ペア:

[(1, 5158528), (2, 2579264), (4, 1289632), (8, 644816), (16, 322408), (32, 161204), (64, 80602), (128, 40301), (191, 27008), (211, 24448), (382, 13504), (422, 12224), (764, 6752), (844, 6112), (1528, 3376), (1688, 3056)]