28792036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 62826624

約数和(自身を除く): 34034588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 953, 1079, 1162, 1906, 2158, 2324, 3812, 4316, 6671, 7553, 12389, 13342, 15106, 24778, 26684, 30212, 49556, 79099, 86723, 158198, 173446, 316396, 346892, 553693, 1028287, 1107386, 2056574, 2214772, 4113148, 7198009, 14396018, 28792036]

約数ペア:

[(1, 28792036), (2, 14396018), (4, 7198009), (7, 4113148), (13, 2214772), (14, 2056574), (26, 1107386), (28, 1028287), (52, 553693), (83, 346892), (91, 316396), (166, 173446), (182, 158198), (332, 86723), (364, 79099), (581, 49556), (953, 30212), (1079, 26684), (1162, 24778), (1906, 15106), (2158, 13342), (2324, 12389), (3812, 7553), (4316, 6671)]