11998368

素因数分解:

$2^5\times 3^5\times {\mathrm{1543}}^1$

素因数の和:1568

約数の個数: 72

約数和(自身を含む): 35407008

約数和(自身を除く): 23408640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1543, 1944, 2592, 3086, 3888, 4629, 6172, 7776, 9258, 12344, 13887, 18516, 24688, 27774, 37032, 41661, 49376, 55548, 74064, 83322, 111096, 124983, 148128, 166644, 222192, 249966, 333288, 374949, 444384, 499932, 666576, 749898, 999864, 1333152, 1499796, 1999728, 2999592, 3999456, 5999184, 11998368]

約数ペア:

[(1, 11998368), (2, 5999184), (3, 3999456), (4, 2999592), (6, 1999728), (8, 1499796), (9, 1333152), (12, 999864), (16, 749898), (18, 666576), (24, 499932), (27, 444384), (32, 374949), (36, 333288), (48, 249966), (54, 222192), (72, 166644), (81, 148128), (96, 124983), (108, 111096), (144, 83322), (162, 74064), (216, 55548), (243, 49376), (288, 41661), (324, 37032), (432, 27774), (486, 24688), (648, 18516), (864, 13887), (972, 12344), (1296, 9258), (1543, 7776), (1944, 6172), (2592, 4629), (3086, 3888)]