28296648

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 79056000

約数和(自身を除く): 50759352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 487, 538, 807, 974, 1076, 1461, 1614, 1948, 2152, 2421, 2922, 3228, 3896, 4383, 4842, 5844, 6456, 7263, 8766, 9684, 11688, 13149, 14526, 17532, 19368, 26298, 29052, 35064, 52596, 58104, 105192, 131003, 262006, 393009, 524012, 786018, 1048024, 1179027, 1572036, 2358054, 3144072, 3537081, 4716108, 7074162, 9432216, 14148324, 28296648]

約数ペア:

[(1, 28296648), (2, 14148324), (3, 9432216), (4, 7074162), (6, 4716108), (8, 3537081), (9, 3144072), (12, 2358054), (18, 1572036), (24, 1179027), (27, 1048024), (36, 786018), (54, 524012), (72, 393009), (108, 262006), (216, 131003), (269, 105192), (487, 58104), (538, 52596), (807, 35064), (974, 29052), (1076, 26298), (1461, 19368), (1614, 17532), (1948, 14526), (2152, 13149), (2421, 11688), (2922, 9684), (3228, 8766), (3896, 7263), (4383, 6456), (4842, 5844)]