26298496

素因数分解:

$2^7\times 7^3\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 61200000

約数和(自身を除く): 34901504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 599, 686, 784, 896, 1198, 1372, 1568, 2396, 2744, 3136, 4193, 4792, 5488, 6272, 8386, 9584, 10976, 16772, 19168, 21952, 29351, 33544, 38336, 43904, 58702, 67088, 76672, 117404, 134176, 205457, 234808, 268352, 410914, 469616, 536704, 821828, 939232, 1643656, 1878464, 3287312, 3756928, 6574624, 13149248, 26298496]

約数ペア:

[(1, 26298496), (2, 13149248), (4, 6574624), (7, 3756928), (8, 3287312), (14, 1878464), (16, 1643656), (28, 939232), (32, 821828), (49, 536704), (56, 469616), (64, 410914), (98, 268352), (112, 234808), (128, 205457), (196, 134176), (224, 117404), (343, 76672), (392, 67088), (448, 58702), (599, 43904), (686, 38336), (784, 33544), (896, 29351), (1198, 21952), (1372, 19168), (1568, 16772), (2396, 10976), (2744, 9584), (3136, 8386), (4193, 6272), (4792, 5488)]