28233236538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8293}}^1\times {\mathrm{14549}}^1$

素因数の和:22863

約数の個数: 48

約数和(自身を含む): 65890024200

約数和(自身を除く): 37656787662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8293, 14549, 16586, 24879, 29098, 43647, 49758, 74637, 87294, 107809, 130941, 149274, 189137, 215618, 261882, 323427, 378274, 567411, 646854, 970281, 1134822, 1702233, 1940562, 3404466, 120654857, 241309714, 361964571, 723929142, 1085893713, 1568513141, 2171787426, 3137026282, 4705539423, 9411078846, 14116618269, 28233236538]

約数ペア:

[(1, 28233236538), (2, 14116618269), (3, 9411078846), (6, 4705539423), (9, 3137026282), (13, 2171787426), (18, 1568513141), (26, 1085893713), (39, 723929142), (78, 361964571), (117, 241309714), (234, 120654857), (8293, 3404466), (14549, 1940562), (16586, 1702233), (24879, 1134822), (29098, 970281), (43647, 646854), (49758, 567411), (74637, 378274), (87294, 323427), (107809, 261882), (130941, 215618), (149274, 189137)]