16778034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10271

約数の個数: 48

約数和(自身を含む): 44745792

約数和(自身を除く): 27967758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10243, 20486, 30729, 61458, 71701, 92187, 133159, 143402, 184374, 215103, 266318, 399477, 430206, 645309, 798954, 932113, 1198431, 1290618, 1864226, 2396862, 2796339, 5592678, 8389017, 16778034]

約数ペア:

[(1, 16778034), (2, 8389017), (3, 5592678), (6, 2796339), (7, 2396862), (9, 1864226), (13, 1290618), (14, 1198431), (18, 932113), (21, 798954), (26, 645309), (39, 430206), (42, 399477), (63, 266318), (78, 215103), (91, 184374), (117, 143402), (126, 133159), (182, 92187), (234, 71701), (273, 61458), (546, 30729), (819, 20486), (1638, 10243)]