31803296

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6213

約数の個数: 48

約数和(自身を含む): 74680704

約数和(自身を除く): 42877408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 6173, 12346, 24692, 43211, 49384, 86422, 98768, 141979, 172844, 197536, 283958, 345688, 567916, 691376, 993853, 1135832, 1382752, 1987706, 2271664, 3975412, 4543328, 7950824, 15901648, 31803296]

約数ペア:

[(1, 31803296), (2, 15901648), (4, 7950824), (7, 4543328), (8, 3975412), (14, 2271664), (16, 1987706), (23, 1382752), (28, 1135832), (32, 993853), (46, 691376), (56, 567916), (92, 345688), (112, 283958), (161, 197536), (184, 172844), (224, 141979), (322, 98768), (368, 86422), (644, 49384), (736, 43211), (1288, 24692), (2576, 12346), (5152, 6173)]