28886642624

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3792889}}^1$

素因数の和:3792925

約数の個数: 56

約数和(自身を含む): 69364372320

約数和(自身を除く): 40477729696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 3792889, 7585778, 15171556, 26550223, 30343112, 53100446, 60686224, 64479113, 106200892, 121372448, 128958226, 212401784, 242744896, 257916452, 424803568, 451353791, 515832904, 849607136, 902707582, 1031665808, 1699214272, 1805415164, 2063331616, 3610830328, 4126663232, 7221660656, 14443321312, 28886642624]

約数ペア:

[(1, 28886642624), (2, 14443321312), (4, 7221660656), (7, 4126663232), (8, 3610830328), (14, 2063331616), (16, 1805415164), (17, 1699214272), (28, 1031665808), (32, 902707582), (34, 849607136), (56, 515832904), (64, 451353791), (68, 424803568), (112, 257916452), (119, 242744896), (136, 212401784), (224, 128958226), (238, 121372448), (272, 106200892), (448, 64479113), (476, 60686224), (544, 53100446), (952, 30343112), (1088, 26550223), (1904, 15171556), (3808, 7585778), (7616, 3792889)]