26843696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3609

約数の個数: 40

約数和(自身を含む): 58073664

約数和(自身を除く): 31229968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3547, 3784, 7094, 7568, 14188, 28376, 39017, 56752, 78034, 152521, 156068, 305042, 312136, 610084, 624272, 1220168, 1677731, 2440336, 3355462, 6710924, 13421848, 26843696]

約数ペア:

[(1, 26843696), (2, 13421848), (4, 6710924), (8, 3355462), (11, 2440336), (16, 1677731), (22, 1220168), (43, 624272), (44, 610084), (86, 312136), (88, 305042), (172, 156068), (176, 152521), (344, 78034), (473, 56752), (688, 39017), (946, 28376), (1892, 14188), (3547, 7568), (3784, 7094)]