24920896

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 66568320

約数和(自身を除く): 41647424

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 389, 416, 448, 572, 616, 704, 728, 778, 832, 1001, 1144, 1232, 1456, 1556, 2002, 2288, 2464, 2723, 2912, 3112, 4004, 4279, 4576, 4928, 5057, 5446, 5824, 6224, 8008, 8558, 9152, 10114, 10892, 12448, 16016, 17116, 20228, 21784, 24896, 29953, 32032, 34232, 35399, 40456, 43568, 55627, 59906, 64064, 68464, 70798, 80912, 87136, 111254, 119812, 136928, 141596, 161824, 174272, 222508, 239624, 273856, 283192, 323648, 389389, 445016, 479248, 566384, 778778, 890032, 958496, 1132768, 1557556, 1780064, 1916992, 2265536, 3115112, 3560128, 6230224, 12460448, 24920896]

約数ペア:

[(1, 24920896), (2, 12460448), (4, 6230224), (7, 3560128), (8, 3115112), (11, 2265536), (13, 1916992), (14, 1780064), (16, 1557556), (22, 1132768), (26, 958496), (28, 890032), (32, 778778), (44, 566384), (52, 479248), (56, 445016), (64, 389389), (77, 323648), (88, 283192), (91, 273856), (104, 239624), (112, 222508), (143, 174272), (154, 161824), (176, 141596), (182, 136928), (208, 119812), (224, 111254), (286, 87136), (308, 80912), (352, 70798), (364, 68464), (389, 64064), (416, 59906), (448, 55627), (572, 43568), (616, 40456), (704, 35399), (728, 34232), (778, 32032), (832, 29953), (1001, 24896), (1144, 21784), (1232, 20228), (1456, 17116), (1556, 16016), (2002, 12448), (2288, 10892), (2464, 10114), (2723, 9152), (2912, 8558), (3112, 8008), (4004, 6224), (4279, 5824), (4576, 5446), (4928, 5057)]