21703616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30829}}^1$

素因数の和:30852

約数の個数: 28

約数和(自身を含む): 46984920

約数和(自身を除く): 25281304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30829, 61658, 123316, 246632, 339119, 493264, 678238, 986528, 1356476, 1973056, 2712952, 5425904, 10851808, 21703616]

約数ペア:

[(1, 21703616), (2, 10851808), (4, 5425904), (8, 2712952), (11, 1973056), (16, 1356476), (22, 986528), (32, 678238), (44, 493264), (64, 339119), (88, 246632), (176, 123316), (352, 61658), (704, 30829)]