23878904

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^2$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 51247560

約数和(自身を除く): 27368656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 2612, 4571, 5224, 9142, 18284, 36568, 426409, 852818, 1705636, 2984863, 3411272, 5969726, 11939452, 23878904]

約数ペア:

[(1, 23878904), (2, 11939452), (4, 5969726), (7, 3411272), (8, 2984863), (14, 1705636), (28, 852818), (56, 426409), (653, 36568), (1306, 18284), (2612, 9142), (4571, 5224)]