16778016

素因数分解:

$2^5\times 3^4\times {\mathrm{6473}}^1$

素因数の和:6495

約数の個数: 60

約数和(自身を含む): 49351302

約数和(自身を除く): 32573286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 6473, 12946, 19419, 25892, 38838, 51784, 58257, 77676, 103568, 116514, 155352, 174771, 207136, 233028, 310704, 349542, 466056, 524313, 621408, 699084, 932112, 1048626, 1398168, 1864224, 2097252, 2796336, 4194504, 5592672, 8389008, 16778016]

約数ペア:

[(1, 16778016), (2, 8389008), (3, 5592672), (4, 4194504), (6, 2796336), (8, 2097252), (9, 1864224), (12, 1398168), (16, 1048626), (18, 932112), (24, 699084), (27, 621408), (32, 524313), (36, 466056), (48, 349542), (54, 310704), (72, 233028), (81, 207136), (96, 174771), (108, 155352), (144, 116514), (162, 103568), (216, 77676), (288, 58257), (324, 51784), (432, 38838), (648, 25892), (864, 19419), (1296, 12946), (2592, 6473)]