26145882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^2$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 66655680

約数和(自身を除く): 40509798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 378, 526, 789, 1578, 1841, 2367, 3682, 4734, 5523, 7101, 11046, 14202, 16569, 33138, 49707, 69169, 99414, 138338, 207507, 415014, 484183, 622521, 968366, 1245042, 1452549, 1867563, 2905098, 3735126, 4357647, 8715294, 13072941, 26145882]

約数ペア:

[(1, 26145882), (2, 13072941), (3, 8715294), (6, 4357647), (7, 3735126), (9, 2905098), (14, 1867563), (18, 1452549), (21, 1245042), (27, 968366), (42, 622521), (54, 484183), (63, 415014), (126, 207507), (189, 138338), (263, 99414), (378, 69169), (526, 49707), (789, 33138), (1578, 16569), (1841, 14202), (2367, 11046), (3682, 7101), (4734, 5523)]