28737344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 61511688

約数和(自身を除く): 32774344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 433, 488, 544, 866, 976, 1037, 1088, 1732, 1952, 2074, 3464, 3904, 4148, 6928, 7361, 8296, 13856, 14722, 16592, 26413, 27712, 29444, 33184, 52826, 58888, 66368, 105652, 117776, 211304, 235552, 422608, 449021, 471104, 845216, 898042, 1690432, 1796084, 3592168, 7184336, 14368672, 28737344]

約数ペア:

[(1, 28737344), (2, 14368672), (4, 7184336), (8, 3592168), (16, 1796084), (17, 1690432), (32, 898042), (34, 845216), (61, 471104), (64, 449021), (68, 422608), (122, 235552), (136, 211304), (244, 117776), (272, 105652), (433, 66368), (488, 58888), (544, 52826), (866, 33184), (976, 29444), (1037, 27712), (1088, 26413), (1732, 16592), (1952, 14722), (2074, 13856), (3464, 8296), (3904, 7361), (4148, 6928)]