28946916

素因数分解:

$2^2\times 3^3\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 75342400

約数和(自身を除く): 46395484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 433, 619, 866, 1238, 1299, 1732, 1857, 2476, 2598, 3714, 3897, 5196, 5571, 7428, 7794, 11142, 11691, 15588, 16713, 22284, 23382, 33426, 46764, 66852, 268027, 536054, 804081, 1072108, 1608162, 2412243, 3216324, 4824486, 7236729, 9648972, 14473458, 28946916]

約数ペア:

[(1, 28946916), (2, 14473458), (3, 9648972), (4, 7236729), (6, 4824486), (9, 3216324), (12, 2412243), (18, 1608162), (27, 1072108), (36, 804081), (54, 536054), (108, 268027), (433, 66852), (619, 46764), (866, 33426), (1238, 23382), (1299, 22284), (1732, 16713), (1857, 15588), (2476, 11691), (2598, 11142), (3714, 7794), (3897, 7428), (5196, 5571)]