20147776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28619}}^1$

素因数の和:28642

約数の個数: 28

約数和(自身を含む): 43616880

約数和(自身を除く): 23469104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28619, 57238, 114476, 228952, 314809, 457904, 629618, 915808, 1259236, 1831616, 2518472, 5036944, 10073888, 20147776]

約数ペア:

[(1, 20147776), (2, 10073888), (4, 5036944), (8, 2518472), (11, 1831616), (16, 1259236), (22, 915808), (32, 629618), (44, 457904), (64, 314809), (88, 228952), (176, 114476), (352, 57238), (704, 28619)]