27345446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 17651674

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 251, 502, 893, 1159, 1786, 2318, 2867, 4769, 5734, 9538, 11797, 15311, 23594, 30622, 54473, 108946, 224143, 290909, 448286, 581818, 719617, 1439234, 13672723, 27345446]

約数ペア:

[(1, 27345446), (2, 13672723), (19, 1439234), (38, 719617), (47, 581818), (61, 448286), (94, 290909), (122, 224143), (251, 108946), (502, 54473), (893, 30622), (1159, 23594), (1786, 15311), (2318, 11797), (2867, 9538), (4769, 5734)]