26419904

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3505

約数の個数: 56

約数和(自身を含む): 63459360

約数和(自身を除く): 37039456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3469, 3808, 6938, 7616, 13876, 24283, 27752, 48566, 55504, 58973, 97132, 111008, 117946, 194264, 222016, 235892, 388528, 412811, 471784, 777056, 825622, 943568, 1554112, 1651244, 1887136, 3302488, 3774272, 6604976, 13209952, 26419904]

約数ペア:

[(1, 26419904), (2, 13209952), (4, 6604976), (7, 3774272), (8, 3302488), (14, 1887136), (16, 1651244), (17, 1554112), (28, 943568), (32, 825622), (34, 777056), (56, 471784), (64, 412811), (68, 388528), (112, 235892), (119, 222016), (136, 194264), (224, 117946), (238, 111008), (272, 97132), (448, 58973), (476, 55504), (544, 48566), (952, 27752), (1088, 24283), (1904, 13876), (3469, 7616), (3808, 6938)]