28085616

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1700

約数の個数: 100

約数和(自身を含む): 87593352

約数和(自身を除く): 59507736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1667, 1872, 2106, 2808, 3334, 4212, 5001, 5616, 6668, 8424, 10002, 13336, 15003, 16848, 20004, 21671, 26672, 30006, 40008, 43342, 45009, 60012, 65013, 80016, 86684, 90018, 120024, 130026, 135027, 173368, 180036, 195039, 240048, 260052, 270054, 346736, 360072, 390078, 520104, 540108, 585117, 720144, 780156, 1040208, 1080216, 1170234, 1560312, 1755351, 2160432, 2340468, 3120624, 3510702, 4680936, 7021404, 9361872, 14042808, 28085616]

約数ペア:

[(1, 28085616), (2, 14042808), (3, 9361872), (4, 7021404), (6, 4680936), (8, 3510702), (9, 3120624), (12, 2340468), (13, 2160432), (16, 1755351), (18, 1560312), (24, 1170234), (26, 1080216), (27, 1040208), (36, 780156), (39, 720144), (48, 585117), (52, 540108), (54, 520104), (72, 390078), (78, 360072), (81, 346736), (104, 270054), (108, 260052), (117, 240048), (144, 195039), (156, 180036), (162, 173368), (208, 135027), (216, 130026), (234, 120024), (312, 90018), (324, 86684), (351, 80016), (432, 65013), (468, 60012), (624, 45009), (648, 43342), (702, 40008), (936, 30006), (1053, 26672), (1296, 21671), (1404, 20004), (1667, 16848), (1872, 15003), (2106, 13336), (2808, 10002), (3334, 8424), (4212, 6668), (5001, 5616)]