25555206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 27632634

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 227, 454, 647, 681, 1294, 1362, 1941, 3882, 6583, 13166, 18763, 19749, 37526, 39498, 56289, 112578, 146869, 293738, 440607, 881214, 4259201, 8518402, 12777603, 25555206]

約数ペア:

[(1, 25555206), (2, 12777603), (3, 8518402), (6, 4259201), (29, 881214), (58, 440607), (87, 293738), (174, 146869), (227, 112578), (454, 56289), (647, 39498), (681, 37526), (1294, 19749), (1362, 18763), (1941, 13166), (3882, 6583)]