28798512

素因数分解:

$2^4\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1109}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 74600880

約数和(自身を除く): 45802368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 541, 1082, 1109, 1623, 2164, 2218, 3246, 3327, 4328, 4436, 6492, 6654, 8656, 8872, 12984, 13308, 17744, 25968, 26616, 53232, 599969, 1199938, 1799907, 2399876, 3599814, 4799752, 7199628, 9599504, 14399256, 28798512]

約数ペア:

[(1, 28798512), (2, 14399256), (3, 9599504), (4, 7199628), (6, 4799752), (8, 3599814), (12, 2399876), (16, 1799907), (24, 1199938), (48, 599969), (541, 53232), (1082, 26616), (1109, 25968), (1623, 17744), (2164, 13308), (2218, 12984), (3246, 8872), (3327, 8656), (4328, 6654), (4436, 6492)]