25481886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 52483200

約数和(自身を除く): 27001314

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 349, 566, 698, 849, 1047, 1698, 2094, 12169, 15007, 24338, 30014, 36507, 45021, 73014, 90042, 98767, 197534, 296301, 592602, 4246981, 8493962, 12740943, 25481886]

約数ペア:

[(1, 25481886), (2, 12740943), (3, 8493962), (6, 4246981), (43, 592602), (86, 296301), (129, 197534), (258, 98767), (283, 90042), (349, 73014), (566, 45021), (698, 36507), (849, 30014), (1047, 24338), (1698, 15007), (2094, 12169)]