17748042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 40160448

約数和(自身を除く): 22412406

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 761, 897, 1014, 1522, 1794, 2283, 3887, 4566, 7774, 9893, 11661, 17503, 19786, 23322, 29679, 35006, 52509, 59358, 105018, 128609, 227539, 257218, 385827, 455078, 682617, 771654, 1365234, 2958007, 5916014, 8874021, 17748042]

約数ペア:

[(1, 17748042), (2, 8874021), (3, 5916014), (6, 2958007), (13, 1365234), (23, 771654), (26, 682617), (39, 455078), (46, 385827), (69, 257218), (78, 227539), (138, 128609), (169, 105018), (299, 59358), (338, 52509), (507, 35006), (598, 29679), (761, 23322), (897, 19786), (1014, 17503), (1522, 11661), (1794, 9893), (2283, 7774), (3887, 4566)]