26676728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 54205200

約数和(自身を除く): 27528472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 1433, 2327, 2866, 4654, 5732, 9308, 11464, 18616, 18629, 37258, 74516, 149032, 256507, 513014, 1026028, 2052056, 3334591, 6669182, 13338364, 26676728]

約数ペア:

[(1, 26676728), (2, 13338364), (4, 6669182), (8, 3334591), (13, 2052056), (26, 1026028), (52, 513014), (104, 256507), (179, 149032), (358, 74516), (716, 37258), (1432, 18629), (1433, 18616), (2327, 11464), (2866, 9308), (4654, 5732)]