25273136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9811}}^1$

素因数の和:9849

約数の個数: 40

約数和(自身を含む): 58401024

約数和(自身を除く): 33127888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 9811, 19622, 39244, 68677, 78488, 137354, 156976, 225653, 274708, 451306, 549416, 902612, 1098832, 1579571, 1805224, 3159142, 3610448, 6318284, 12636568, 25273136]

約数ペア:

[(1, 25273136), (2, 12636568), (4, 6318284), (7, 3610448), (8, 3159142), (14, 1805224), (16, 1579571), (23, 1098832), (28, 902612), (46, 549416), (56, 451306), (92, 274708), (112, 225653), (161, 156976), (184, 137354), (322, 78488), (368, 68677), (644, 39244), (1288, 19622), (2576, 9811)]