25200448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4359

約数の個数: 56

約数和(自身を含む): 61561472

約数和(自身を除く): 36361024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 4327, 5824, 8654, 17308, 30289, 34616, 56251, 60578, 69232, 112502, 121156, 138464, 225004, 242312, 276928, 393757, 450008, 484624, 787514, 900016, 969248, 1575028, 1800032, 1938496, 3150056, 3600064, 6300112, 12600224, 25200448]

約数ペア:

[(1, 25200448), (2, 12600224), (4, 6300112), (7, 3600064), (8, 3150056), (13, 1938496), (14, 1800032), (16, 1575028), (26, 969248), (28, 900016), (32, 787514), (52, 484624), (56, 450008), (64, 393757), (91, 276928), (104, 242312), (112, 225004), (182, 138464), (208, 121156), (224, 112502), (364, 69232), (416, 60578), (448, 56251), (728, 34616), (832, 30289), (1456, 17308), (2912, 8654), (4327, 5824)]