15812914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 27546624

約数和(自身を除く): 11733710

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 853, 1426, 1706, 9269, 11089, 18538, 19619, 22178, 26443, 39238, 52886, 255047, 343759, 510094, 608189, 687518, 1216378, 7906457, 15812914]

約数ペア:

[(1, 15812914), (2, 7906457), (13, 1216378), (23, 687518), (26, 608189), (31, 510094), (46, 343759), (62, 255047), (299, 52886), (403, 39238), (598, 26443), (713, 22178), (806, 19619), (853, 18538), (1426, 11089), (1706, 9269)]