28621848

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2767}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 71746560

約数和(自身を除く): 43124712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 2767, 3448, 5172, 5534, 8301, 10344, 11068, 16602, 22136, 33204, 66408, 1192577, 2385154, 3577731, 4770308, 7155462, 9540616, 14310924, 28621848]

約数ペア:

[(1, 28621848), (2, 14310924), (3, 9540616), (4, 7155462), (6, 4770308), (8, 3577731), (12, 2385154), (24, 1192577), (431, 66408), (862, 33204), (1293, 22136), (1724, 16602), (2586, 11068), (2767, 10344), (3448, 8301), (5172, 5534)]