25811298

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:860

約数の個数: 40

約数和(自身を含む): 58143888

約数和(自身を除く): 32332590

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 563, 566, 849, 1126, 1689, 1698, 2547, 3378, 5067, 5094, 7641, 10134, 15201, 15282, 22923, 30402, 45603, 45846, 91206, 159329, 318658, 477987, 955974, 1433961, 2867922, 4301883, 8603766, 12905649, 25811298]

約数ペア:

[(1, 25811298), (2, 12905649), (3, 8603766), (6, 4301883), (9, 2867922), (18, 1433961), (27, 955974), (54, 477987), (81, 318658), (162, 159329), (283, 91206), (563, 45846), (566, 45603), (849, 30402), (1126, 22923), (1689, 15282), (1698, 15201), (2547, 10134), (3378, 7641), (5067, 5094)]