15382216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 15462584

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 2039, 3772, 4078, 7544, 8156, 16312, 46897, 83599, 93794, 167198, 187588, 334396, 375176, 668792, 1922777, 3845554, 7691108, 15382216]

約数ペア:

[(1, 15382216), (2, 7691108), (4, 3845554), (8, 1922777), (23, 668792), (41, 375176), (46, 334396), (82, 187588), (92, 167198), (164, 93794), (184, 83599), (328, 46897), (943, 16312), (1886, 8156), (2039, 7544), (3772, 4078)]