18674064

素因数分解:

$2^4\times 3^6\times {\mathrm{1601}}^1$

素因数の和:1627

約数の個数: 70

約数和(自身を含む): 54280566

約数和(自身を除く): 35606502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1601, 1944, 2916, 3202, 3888, 4803, 5832, 6404, 9606, 11664, 12808, 14409, 19212, 25616, 28818, 38424, 43227, 57636, 76848, 86454, 115272, 129681, 172908, 230544, 259362, 345816, 389043, 518724, 691632, 778086, 1037448, 1167129, 1556172, 2074896, 2334258, 3112344, 4668516, 6224688, 9337032, 18674064]

約数ペア:

[(1, 18674064), (2, 9337032), (3, 6224688), (4, 4668516), (6, 3112344), (8, 2334258), (9, 2074896), (12, 1556172), (16, 1167129), (18, 1037448), (24, 778086), (27, 691632), (36, 518724), (48, 389043), (54, 345816), (72, 259362), (81, 230544), (108, 172908), (144, 129681), (162, 115272), (216, 86454), (243, 76848), (324, 57636), (432, 43227), (486, 38424), (648, 28818), (729, 25616), (972, 19212), (1296, 14409), (1458, 12808), (1601, 11664), (1944, 9606), (2916, 6404), (3202, 5832), (3888, 4803)]