28686616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30133}}^1$

素因数の和:30163

約数の個数: 32

約数和(自身を含む): 65089440

約数和(自身を除く): 36402824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 30133, 60266, 120532, 210931, 241064, 421862, 512261, 843724, 1024522, 1687448, 2049044, 3585827, 4098088, 7171654, 14343308, 28686616]

約数ペア:

[(1, 28686616), (2, 14343308), (4, 7171654), (7, 4098088), (8, 3585827), (14, 2049044), (17, 1687448), (28, 1024522), (34, 843724), (56, 512261), (68, 421862), (119, 241064), (136, 210931), (238, 120532), (476, 60266), (952, 30133)]