26721032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11171}}^1$

素因数の和:11213

約数の個数: 32

約数和(自身を含む): 56306880

約数和(自身を除く): 29585848

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 11171, 22342, 44684, 89368, 145223, 256933, 290446, 513866, 580892, 1027732, 1161784, 2055464, 3340129, 6680258, 13360516, 26721032]

約数ペア:

[(1, 26721032), (2, 13360516), (4, 6680258), (8, 3340129), (13, 2055464), (23, 1161784), (26, 1027732), (46, 580892), (52, 513866), (92, 290446), (104, 256933), (184, 145223), (299, 89368), (598, 44684), (1196, 22342), (2392, 11171)]