28196658

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{4567}}^1$

素因数の和:4596

約数の個数: 48

約数和(自身を含む): 71260800

約数和(自身を除く): 43064142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 4567, 6174, 9134, 13701, 27402, 31969, 41103, 63938, 82206, 95907, 191814, 223783, 287721, 447566, 575442, 671349, 1342698, 1566481, 2014047, 3132962, 4028094, 4699443, 9398886, 14098329, 28196658]

約数ペア:

[(1, 28196658), (2, 14098329), (3, 9398886), (6, 4699443), (7, 4028094), (9, 3132962), (14, 2014047), (18, 1566481), (21, 1342698), (42, 671349), (49, 575442), (63, 447566), (98, 287721), (126, 223783), (147, 191814), (294, 95907), (343, 82206), (441, 63938), (686, 41103), (882, 31969), (1029, 27402), (2058, 13701), (3087, 9134), (4567, 6174)]