28441238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 52363584

約数和(自身を除く): 23922346

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 1637, 2482, 3274, 8687, 11459, 17374, 22918, 27829, 55658, 119501, 194803, 239002, 389606, 836507, 1673014, 2031517, 4063034, 14220619, 28441238]

約数ペア:

[(1, 28441238), (2, 14220619), (7, 4063034), (14, 2031517), (17, 1673014), (34, 836507), (73, 389606), (119, 239002), (146, 194803), (238, 119501), (511, 55658), (1022, 27829), (1241, 22918), (1637, 17374), (2482, 11459), (3274, 8687)]