21082032

素因数分解:

$2^4\times 3^4\times {\mathrm{16267}}^1$

素因数の和:16287

約数の個数: 50

約数和(自身を含む): 61021268

約数和(自身を除く): 39939236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16267, 32534, 48801, 65068, 97602, 130136, 146403, 195204, 260272, 292806, 390408, 439209, 585612, 780816, 878418, 1171224, 1317627, 1756836, 2342448, 2635254, 3513672, 5270508, 7027344, 10541016, 21082032]

約数ペア:

[(1, 21082032), (2, 10541016), (3, 7027344), (4, 5270508), (6, 3513672), (8, 2635254), (9, 2342448), (12, 1756836), (16, 1317627), (18, 1171224), (24, 878418), (27, 780816), (36, 585612), (48, 439209), (54, 390408), (72, 292806), (81, 260272), (108, 195204), (144, 146403), (162, 130136), (216, 97602), (324, 65068), (432, 48801), (648, 32534), (1296, 16267)]