28072332

素因数分解:

$2^2\times 3^7\times {\mathrm{3209}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 73701600

約数和(自身を除く): 45629268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3209, 4374, 6418, 8748, 9627, 12836, 19254, 28881, 38508, 57762, 86643, 115524, 173286, 259929, 346572, 519858, 779787, 1039716, 1559574, 2339361, 3119148, 4678722, 7018083, 9357444, 14036166, 28072332]

約数ペア:

[(1, 28072332), (2, 14036166), (3, 9357444), (4, 7018083), (6, 4678722), (9, 3119148), (12, 2339361), (18, 1559574), (27, 1039716), (36, 779787), (54, 519858), (81, 346572), (108, 259929), (162, 173286), (243, 115524), (324, 86643), (486, 57762), (729, 38508), (972, 28881), (1458, 19254), (2187, 12836), (2916, 9627), (3209, 8748), (4374, 6418)]