28982832

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 79280640

約数和(自身を除く): 50297808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 443, 464, 564, 696, 752, 886, 1128, 1329, 1363, 1392, 1772, 2256, 2658, 2726, 3544, 4089, 5316, 5452, 7088, 8178, 10632, 10904, 12847, 16356, 20821, 21264, 21808, 25694, 32712, 38541, 41642, 51388, 62463, 65424, 77082, 83284, 102776, 124926, 154164, 166568, 205552, 249852, 308328, 333136, 499704, 603809, 616656, 999408, 1207618, 1811427, 2415236, 3622854, 4830472, 7245708, 9660944, 14491416, 28982832]

約数ペア:

[(1, 28982832), (2, 14491416), (3, 9660944), (4, 7245708), (6, 4830472), (8, 3622854), (12, 2415236), (16, 1811427), (24, 1207618), (29, 999408), (47, 616656), (48, 603809), (58, 499704), (87, 333136), (94, 308328), (116, 249852), (141, 205552), (174, 166568), (188, 154164), (232, 124926), (282, 102776), (348, 83284), (376, 77082), (443, 65424), (464, 62463), (564, 51388), (696, 41642), (752, 38541), (886, 32712), (1128, 25694), (1329, 21808), (1363, 21264), (1392, 20821), (1772, 16356), (2256, 12847), (2658, 10904), (2726, 10632), (3544, 8178), (4089, 7088), (5316, 5452)]