17952636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 45461024

約数和(自身を除く): 27508388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 733, 942, 1466, 1884, 2041, 2199, 2932, 4082, 4398, 6123, 8164, 8796, 9529, 12246, 19058, 24492, 28587, 38116, 57174, 114348, 115081, 230162, 345243, 460324, 690486, 1380972, 1496053, 2992106, 4488159, 5984212, 8976318, 17952636]

約数ペア:

[(1, 17952636), (2, 8976318), (3, 5984212), (4, 4488159), (6, 2992106), (12, 1496053), (13, 1380972), (26, 690486), (39, 460324), (52, 345243), (78, 230162), (156, 115081), (157, 114348), (314, 57174), (471, 38116), (628, 28587), (733, 24492), (942, 19058), (1466, 12246), (1884, 9529), (2041, 8796), (2199, 8164), (2932, 6123), (4082, 4398)]