16379352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20681}}^1$

素因数の和:20704

約数の個数: 48

約数和(自身を含む): 48395880

約数和(自身を除く): 32016528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 20681, 41362, 62043, 82724, 124086, 165448, 186129, 227491, 248172, 372258, 454982, 496344, 682473, 744516, 909964, 1364946, 1489032, 1819928, 2047419, 2729892, 4094838, 5459784, 8189676, 16379352]

約数ペア:

[(1, 16379352), (2, 8189676), (3, 5459784), (4, 4094838), (6, 2729892), (8, 2047419), (9, 1819928), (11, 1489032), (12, 1364946), (18, 909964), (22, 744516), (24, 682473), (33, 496344), (36, 454982), (44, 372258), (66, 248172), (72, 227491), (88, 186129), (99, 165448), (132, 124086), (198, 82724), (264, 62043), (396, 41362), (792, 20681)]