2451536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9038

約数の個数: 20

約数和(自身を含む): 5029812

約数和(自身を除く): 2578276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9013, 18026, 36052, 72104, 144208, 153221, 306442, 612884, 1225768, 2451536]

約数ペア:

[(1, 2451536), (2, 1225768), (4, 612884), (8, 306442), (16, 153221), (17, 144208), (34, 72104), (68, 36052), (136, 18026), (272, 9013)]