17972352

素因数分解:

$2^7\times 3^2\times {\mathrm{15601}}^1$

素因数の和:15621

約数の個数: 48

約数和(自身を含む): 51720630

約数和(自身を除く): 33748278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 15601, 31202, 46803, 62404, 93606, 124808, 140409, 187212, 249616, 280818, 374424, 499232, 561636, 748848, 998464, 1123272, 1497696, 1996928, 2246544, 2995392, 4493088, 5990784, 8986176, 17972352]

約数ペア:

[(1, 17972352), (2, 8986176), (3, 5990784), (4, 4493088), (6, 2995392), (8, 2246544), (9, 1996928), (12, 1497696), (16, 1123272), (18, 998464), (24, 748848), (32, 561636), (36, 499232), (48, 374424), (64, 280818), (72, 249616), (96, 187212), (128, 140409), (144, 124808), (192, 93606), (288, 62404), (384, 46803), (576, 31202), (1152, 15601)]