11721804272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{132169}}^1$

素因数の和:132441

約数の個数: 40

約数和(自身を含む): 23796944160

約数和(自身を除く): 12075139888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 241, 368, 482, 964, 1928, 3856, 5543, 11086, 22172, 44344, 88688, 132169, 264338, 528676, 1057352, 2114704, 3039887, 6079774, 12159548, 24319096, 31852729, 48638192, 63705458, 127410916, 254821832, 509643664, 732612767, 1465225534, 2930451068, 5860902136, 11721804272]

約数ペア:

[(1, 11721804272), (2, 5860902136), (4, 2930451068), (8, 1465225534), (16, 732612767), (23, 509643664), (46, 254821832), (92, 127410916), (184, 63705458), (241, 48638192), (368, 31852729), (482, 24319096), (964, 12159548), (1928, 6079774), (3856, 3039887), (5543, 2114704), (11086, 1057352), (22172, 528676), (44344, 264338), (88688, 132169)]