28772296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30223}}^1$

素因数の和:30253

約数の個数: 32

約数和(自身を含む): 65283840

約数和(自身を除く): 36511544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 30223, 60446, 120892, 211561, 241784, 423122, 513791, 846244, 1027582, 1692488, 2055164, 3596537, 4110328, 7193074, 14386148, 28772296]

約数ペア:

[(1, 28772296), (2, 14386148), (4, 7193074), (7, 4110328), (8, 3596537), (14, 2055164), (17, 1692488), (28, 1027582), (34, 846244), (56, 513791), (68, 423122), (119, 241784), (136, 211561), (238, 120892), (476, 60446), (952, 30223)]