16163488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 35489664

約数和(自身を除く): 19326176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 977, 1034, 1504, 1954, 2068, 3908, 4136, 7816, 8272, 10747, 15632, 16544, 21494, 31264, 42988, 45919, 85976, 91838, 171952, 183676, 343904, 367352, 505109, 734704, 1010218, 1469408, 2020436, 4040872, 8081744, 16163488]

約数ペア:

[(1, 16163488), (2, 8081744), (4, 4040872), (8, 2020436), (11, 1469408), (16, 1010218), (22, 734704), (32, 505109), (44, 367352), (47, 343904), (88, 183676), (94, 171952), (176, 91838), (188, 85976), (352, 45919), (376, 42988), (517, 31264), (752, 21494), (977, 16544), (1034, 15632), (1504, 10747), (1954, 8272), (2068, 7816), (3908, 4136)]