28724256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9067}}^1$

素因数の和:9094

約数の個数: 72

約数和(自身を含む): 89120304

約数和(自身を除く): 60396048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 9067, 18134, 27201, 36268, 54402, 72536, 81603, 99737, 108804, 145072, 163206, 199474, 217608, 290144, 299211, 326412, 398948, 435216, 598422, 652824, 797896, 870432, 897633, 1196844, 1305648, 1595792, 1795266, 2393688, 2611296, 3191584, 3590532, 4787376, 7181064, 9574752, 14362128, 28724256]

約数ペア:

[(1, 28724256), (2, 14362128), (3, 9574752), (4, 7181064), (6, 4787376), (8, 3590532), (9, 3191584), (11, 2611296), (12, 2393688), (16, 1795266), (18, 1595792), (22, 1305648), (24, 1196844), (32, 897633), (33, 870432), (36, 797896), (44, 652824), (48, 598422), (66, 435216), (72, 398948), (88, 326412), (96, 299211), (99, 290144), (132, 217608), (144, 199474), (176, 163206), (198, 145072), (264, 108804), (288, 99737), (352, 81603), (396, 72536), (528, 54402), (792, 36268), (1056, 27201), (1584, 18134), (3168, 9067)]