28006224

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2153}}^1$

素因数の和:2435

約数の個数: 40

約数和(自身を含む): 72650112

約数和(自身を除く): 44643888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2153, 2168, 3252, 4306, 4336, 6459, 6504, 8612, 12918, 13008, 17224, 25836, 34448, 51672, 103344, 583463, 1166926, 1750389, 2333852, 3500778, 4667704, 7001556, 9335408, 14003112, 28006224]

約数ペア:

[(1, 28006224), (2, 14003112), (3, 9335408), (4, 7001556), (6, 4667704), (8, 3500778), (12, 2333852), (16, 1750389), (24, 1166926), (48, 583463), (271, 103344), (542, 51672), (813, 34448), (1084, 25836), (1626, 17224), (2153, 13008), (2168, 12918), (3252, 8612), (4306, 6504), (4336, 6459)]