25207488

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 84

約数和(自身を含む): 73106280

約数和(自身を除く): 47898792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 409, 428, 576, 642, 818, 856, 963, 1227, 1284, 1636, 1712, 1926, 2454, 2568, 3272, 3424, 3681, 3852, 4908, 5136, 6544, 6848, 7362, 7704, 9816, 10272, 13088, 14724, 15408, 19632, 20544, 26176, 29448, 30816, 39264, 43763, 58896, 61632, 78528, 87526, 117792, 131289, 175052, 235584, 262578, 350104, 393867, 525156, 700208, 787734, 1050312, 1400416, 1575468, 2100624, 2800832, 3150936, 4201248, 6301872, 8402496, 12603744, 25207488]

約数ペア:

[(1, 25207488), (2, 12603744), (3, 8402496), (4, 6301872), (6, 4201248), (8, 3150936), (9, 2800832), (12, 2100624), (16, 1575468), (18, 1400416), (24, 1050312), (32, 787734), (36, 700208), (48, 525156), (64, 393867), (72, 350104), (96, 262578), (107, 235584), (144, 175052), (192, 131289), (214, 117792), (288, 87526), (321, 78528), (409, 61632), (428, 58896), (576, 43763), (642, 39264), (818, 30816), (856, 29448), (963, 26176), (1227, 20544), (1284, 19632), (1636, 15408), (1712, 14724), (1926, 13088), (2454, 10272), (2568, 9816), (3272, 7704), (3424, 7362), (3681, 6848), (3852, 6544), (4908, 5136)]