26989308

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 70308000

約数和(自身を除く): 43318692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 929, 1076, 1614, 1858, 2421, 2787, 3228, 3716, 4842, 5574, 7263, 8361, 9684, 11148, 14526, 16722, 25083, 29052, 33444, 50166, 100332, 249901, 499802, 749703, 999604, 1499406, 2249109, 2998812, 4498218, 6747327, 8996436, 13494654, 26989308]

約数ペア:

[(1, 26989308), (2, 13494654), (3, 8996436), (4, 6747327), (6, 4498218), (9, 2998812), (12, 2249109), (18, 1499406), (27, 999604), (36, 749703), (54, 499802), (108, 249901), (269, 100332), (538, 50166), (807, 33444), (929, 29052), (1076, 25083), (1614, 16722), (1858, 14526), (2421, 11148), (2787, 9684), (3228, 8361), (3716, 7263), (4842, 5574)]