28630452

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{64483}}^1$

素因数の和:64527

約数の個数: 24

約数和(自身を含む): 68610976

約数和(自身を除く): 39980524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 64483, 128966, 193449, 257932, 386898, 773796, 2385871, 4771742, 7157613, 9543484, 14315226, 28630452]

約数ペア:

[(1, 28630452), (2, 14315226), (3, 9543484), (4, 7157613), (6, 4771742), (12, 2385871), (37, 773796), (74, 386898), (111, 257932), (148, 193449), (222, 128966), (444, 64483)]