28869138

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{8861}}^1$

素因数の和:9050

約数の個数: 24

約数和(自身を含む): 62902476

約数和(自身を除く): 34033338

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 8861, 17722, 26583, 53166, 79749, 159498, 1603841, 3207682, 4811523, 9623046, 14434569, 28869138]

約数ペア:

[(1, 28869138), (2, 14434569), (3, 9623046), (6, 4811523), (9, 3207682), (18, 1603841), (181, 159498), (362, 79749), (543, 53166), (1086, 26583), (1629, 17722), (3258, 8861)]