15996852

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:622

約数の個数: 60

約数和(自身を含む): 42333060

約数和(自身を除く): 26336208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 509, 582, 873, 1018, 1164, 1527, 1746, 2036, 2619, 3054, 3492, 4581, 5238, 6108, 7857, 9162, 10476, 13743, 15714, 18324, 27486, 31428, 41229, 49373, 54972, 82458, 98746, 148119, 164916, 197492, 296238, 444357, 592476, 888714, 1333071, 1777428, 2666142, 3999213, 5332284, 7998426, 15996852]

約数ペア:

[(1, 15996852), (2, 7998426), (3, 5332284), (4, 3999213), (6, 2666142), (9, 1777428), (12, 1333071), (18, 888714), (27, 592476), (36, 444357), (54, 296238), (81, 197492), (97, 164916), (108, 148119), (162, 98746), (194, 82458), (291, 54972), (324, 49373), (388, 41229), (509, 31428), (582, 27486), (873, 18324), (1018, 15714), (1164, 13743), (1527, 10476), (1746, 9162), (2036, 7857), (2619, 6108), (3054, 5238), (3492, 4581)]