16218144

素因数分解:

$2^5\times 3^4\times {\mathrm{6257}}^1$

素因数の和:6279

約数の個数: 60

約数和(自身を含む): 47704734

約数和(自身を除く): 31486590

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, 6257, 12514, 18771, 25028, 37542, 50056, 56313, 75084, 100112, 112626, 150168, 168939, 200224, 225252, 300336, 337878, 450504, 506817, 600672, 675756, 901008, 1013634, 1351512, 1802016, 2027268, 2703024, 4054536, 5406048, 8109072, 16218144]

約数ペア:

[(1, 16218144), (2, 8109072), (3, 5406048), (4, 4054536), (6, 2703024), (8, 2027268), (9, 1802016), (12, 1351512), (16, 1013634), (18, 901008), (24, 675756), (27, 600672), (32, 506817), (36, 450504), (48, 337878), (54, 300336), (72, 225252), (81, 200224), (96, 168939), (108, 150168), (144, 112626), (162, 100112), (216, 75084), (288, 56313), (324, 50056), (432, 37542), (648, 25028), (864, 18771), (1296, 12514), (2592, 6257)]