26407472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2626

約数の個数: 60

約数和(自身を含む): 64120896

約数和(自身を除く): 37713424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 2591, 5096, 5182, 10192, 10364, 18137, 20728, 33683, 36274, 41456, 67366, 72548, 126959, 134732, 145096, 235781, 253918, 269464, 290192, 471562, 507836, 538928, 943124, 1015672, 1650467, 1886248, 2031344, 3300934, 3772496, 6601868, 13203736, 26407472]

約数ペア:

[(1, 26407472), (2, 13203736), (4, 6601868), (7, 3772496), (8, 3300934), (13, 2031344), (14, 1886248), (16, 1650467), (26, 1015672), (28, 943124), (49, 538928), (52, 507836), (56, 471562), (91, 290192), (98, 269464), (104, 253918), (112, 235781), (182, 145096), (196, 134732), (208, 126959), (364, 72548), (392, 67366), (637, 41456), (728, 36274), (784, 33683), (1274, 20728), (1456, 18137), (2548, 10364), (2591, 10192), (5096, 5182)]