16371408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20091

約数の個数: 40

約数和(自身を含む): 44782848

約数和(自身を除く): 28411440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20063, 40126, 60189, 80252, 120378, 160504, 240756, 321008, 341071, 481512, 682142, 963024, 1023213, 1364284, 2046426, 2728568, 4092852, 5457136, 8185704, 16371408]

約数ペア:

[(1, 16371408), (2, 8185704), (3, 5457136), (4, 4092852), (6, 2728568), (8, 2046426), (12, 1364284), (16, 1023213), (17, 963024), (24, 682142), (34, 481512), (48, 341071), (51, 321008), (68, 240756), (102, 160504), (136, 120378), (204, 80252), (272, 60189), (408, 40126), (816, 20063)]