27742128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1601}}^1$

素因数の和:1650

約数の個数: 60

約数和(自身を含む): 75684888

約数和(自身を除く): 47942760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 1601, 2166, 2888, 3202, 4332, 4803, 5776, 6404, 8664, 9606, 12808, 17328, 19212, 25616, 30419, 38424, 60838, 76848, 91257, 121676, 182514, 243352, 365028, 486704, 577961, 730056, 1155922, 1460112, 1733883, 2311844, 3467766, 4623688, 6935532, 9247376, 13871064, 27742128]

約数ペア:

[(1, 27742128), (2, 13871064), (3, 9247376), (4, 6935532), (6, 4623688), (8, 3467766), (12, 2311844), (16, 1733883), (19, 1460112), (24, 1155922), (38, 730056), (48, 577961), (57, 486704), (76, 365028), (114, 243352), (152, 182514), (228, 121676), (304, 91257), (361, 76848), (456, 60838), (722, 38424), (912, 30419), (1083, 25616), (1444, 19212), (1601, 17328), (2166, 12808), (2888, 9606), (3202, 8664), (4332, 6404), (4803, 5776)]