28902072

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{6961}}^1$

素因数の和:7143

約数の個数: 32

約数和(自身を含む): 72683280

約数和(自身を除く): 43781208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 6961, 13922, 20883, 27844, 41766, 55688, 83532, 167064, 1204253, 2408506, 3612759, 4817012, 7225518, 9634024, 14451036, 28902072]

約数ペア:

[(1, 28902072), (2, 14451036), (3, 9634024), (4, 7225518), (6, 4817012), (8, 3612759), (12, 2408506), (24, 1204253), (173, 167064), (346, 83532), (519, 55688), (692, 41766), (1038, 27844), (1384, 20883), (2076, 13922), (4152, 6961)]