26631882

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 63158400

約数和(自身を除く): 36526518

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 202, 257, 303, 342, 513, 514, 606, 771, 909, 1026, 1542, 1818, 1919, 2313, 2727, 3838, 4626, 4883, 5454, 5757, 6939, 9766, 11514, 13878, 14649, 17271, 25957, 29298, 34542, 43947, 51813, 51914, 77871, 87894, 103626, 131841, 155742, 233613, 263682, 467226, 493183, 700839, 986366, 1401678, 1479549, 2959098, 4438647, 8877294, 13315941, 26631882]

約数ペア:

[(1, 26631882), (2, 13315941), (3, 8877294), (6, 4438647), (9, 2959098), (18, 1479549), (19, 1401678), (27, 986366), (38, 700839), (54, 493183), (57, 467226), (101, 263682), (114, 233613), (171, 155742), (202, 131841), (257, 103626), (303, 87894), (342, 77871), (513, 51914), (514, 51813), (606, 43947), (771, 34542), (909, 29298), (1026, 25957), (1542, 17271), (1818, 14649), (1919, 13878), (2313, 11514), (2727, 9766), (3838, 6939), (4626, 5757), (4883, 5454)]