28038296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24509}}^1$

素因数の和:24539

約数の個数: 32

約数和(自身を含む): 61765200

約数和(自身を除く): 33726904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24509, 49018, 98036, 196072, 269599, 318617, 539198, 637234, 1078396, 1274468, 2156792, 2548936, 3504787, 7009574, 14019148, 28038296]

約数ペア:

[(1, 28038296), (2, 14019148), (4, 7009574), (8, 3504787), (11, 2548936), (13, 2156792), (22, 1274468), (26, 1078396), (44, 637234), (52, 539198), (88, 318617), (104, 269599), (143, 196072), (286, 98036), (572, 49018), (1144, 24509)]