8551408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 17744400

約数和(自身を除く): 9192992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 211, 272, 298, 422, 596, 844, 1192, 1688, 2384, 2533, 3376, 3587, 5066, 7174, 10132, 14348, 20264, 28696, 31439, 40528, 57392, 62878, 125756, 251512, 503024, 534463, 1068926, 2137852, 4275704, 8551408]

約数ペア:

[(1, 8551408), (2, 4275704), (4, 2137852), (8, 1068926), (16, 534463), (17, 503024), (34, 251512), (68, 125756), (136, 62878), (149, 57392), (211, 40528), (272, 31439), (298, 28696), (422, 20264), (596, 14348), (844, 10132), (1192, 7174), (1688, 5066), (2384, 3587), (2533, 3376)]