416427392

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{23747}}^1$

素因数の和:23898

約数の個数: 32

約数和(自身を含む): 835692120

約数和(自身を除く): 419264728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 17536, 23747, 47494, 94988, 189976, 379952, 759904, 1519808, 3039616, 3253339, 6506678, 13013356, 26026712, 52053424, 104106848, 208213696, 416427392]

約数ペア:

[(1, 416427392), (2, 208213696), (4, 104106848), (8, 52053424), (16, 26026712), (32, 13013356), (64, 6506678), (128, 3253339), (137, 3039616), (274, 1519808), (548, 759904), (1096, 379952), (2192, 189976), (4384, 94988), (8768, 47494), (17536, 23747)]