177706048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{213589}}^1$

素因数の和:213614

約数の個数: 28

約数和(自身を含む): 379763020

約数和(自身を除く): 202056972

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 213589, 427178, 854356, 1708712, 2776657, 3417424, 5553314, 6834848, 11106628, 13669696, 22213256, 44426512, 88853024, 177706048]

約数ペア:

[(1, 177706048), (2, 88853024), (4, 44426512), (8, 22213256), (13, 13669696), (16, 11106628), (26, 6834848), (32, 5553314), (52, 3417424), (64, 2776657), (104, 1708712), (208, 854356), (416, 427178), (832, 213589)]