25485788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2861}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 47600784

約数和(自身を除く): 22114996

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 2861, 4454, 5722, 8908, 11444, 48637, 97274, 194548, 374791, 749582, 1499164, 6371447, 12742894, 25485788]

約数ペア:

[(1, 25485788), (2, 12742894), (4, 6371447), (17, 1499164), (34, 749582), (68, 374791), (131, 194548), (262, 97274), (524, 48637), (2227, 11444), (2861, 8908), (4454, 5722)]