28643476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 52008320

約数和(自身を除く): 23364844

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 1879, 3758, 3811, 7516, 7622, 15244, 69523, 139046, 193537, 278092, 387074, 774148, 7160869, 14321738, 28643476]

約数ペア:

[(1, 28643476), (2, 14321738), (4, 7160869), (37, 774148), (74, 387074), (103, 278092), (148, 193537), (206, 139046), (412, 69523), (1879, 15244), (3758, 7622), (3811, 7516)]