28945944

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4665

約数の個数: 64

約数和(自身を含む): 83196000

約数和(自身を除く): 54250056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4621, 6264, 9242, 13863, 18484, 27726, 36968, 41589, 55452, 83178, 110904, 124767, 134009, 166356, 249534, 268018, 332712, 402027, 499068, 536036, 804054, 998136, 1072072, 1206081, 1608108, 2412162, 3216216, 3618243, 4824324, 7236486, 9648648, 14472972, 28945944]

約数ペア:

[(1, 28945944), (2, 14472972), (3, 9648648), (4, 7236486), (6, 4824324), (8, 3618243), (9, 3216216), (12, 2412162), (18, 1608108), (24, 1206081), (27, 1072072), (29, 998136), (36, 804054), (54, 536036), (58, 499068), (72, 402027), (87, 332712), (108, 268018), (116, 249534), (174, 166356), (216, 134009), (232, 124767), (261, 110904), (348, 83178), (522, 55452), (696, 41589), (783, 36968), (1044, 27726), (1566, 18484), (2088, 13863), (3132, 9242), (4621, 6264)]