28616976

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 100

約数和(自身を含む): 84262464

約数和(自身を除く): 55645488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 311, 324, 426, 432, 568, 622, 639, 648, 852, 933, 1136, 1244, 1278, 1296, 1704, 1866, 1917, 2488, 2556, 2799, 3408, 3732, 3834, 4976, 5112, 5598, 5751, 7464, 7668, 8397, 10224, 11196, 11502, 14928, 15336, 16794, 22081, 22392, 23004, 25191, 30672, 33588, 44162, 44784, 46008, 50382, 66243, 67176, 88324, 92016, 100764, 132486, 134352, 176648, 198729, 201528, 264972, 353296, 397458, 403056, 529944, 596187, 794916, 1059888, 1192374, 1589832, 1788561, 2384748, 3179664, 3577122, 4769496, 7154244, 9538992, 14308488, 28616976]

約数ペア:

[(1, 28616976), (2, 14308488), (3, 9538992), (4, 7154244), (6, 4769496), (8, 3577122), (9, 3179664), (12, 2384748), (16, 1788561), (18, 1589832), (24, 1192374), (27, 1059888), (36, 794916), (48, 596187), (54, 529944), (71, 403056), (72, 397458), (81, 353296), (108, 264972), (142, 201528), (144, 198729), (162, 176648), (213, 134352), (216, 132486), (284, 100764), (311, 92016), (324, 88324), (426, 67176), (432, 66243), (568, 50382), (622, 46008), (639, 44784), (648, 44162), (852, 33588), (933, 30672), (1136, 25191), (1244, 23004), (1278, 22392), (1296, 22081), (1704, 16794), (1866, 15336), (1917, 14928), (2488, 11502), (2556, 11196), (2799, 10224), (3408, 8397), (3732, 7668), (3834, 7464), (4976, 5751), (5112, 5598)]