28922416

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{1993}}^1$

素因数の和:2908

約数の個数: 20

約数和(自身を含む): 56127112

約数和(自身を除く): 27204696

約数列:

[1, 2, 4, 8, 16, 907, 1814, 1993, 3628, 3986, 7256, 7972, 14512, 15944, 31888, 1807651, 3615302, 7230604, 14461208, 28922416]

約数ペア:

[(1, 28922416), (2, 14461208), (4, 7230604), (8, 3615302), (16, 1807651), (907, 31888), (1814, 15944), (1993, 14512), (3628, 7972), (3986, 7256)]