15995056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12983}}^1$

素因数の和:13009

約数の個数: 40

約数和(自身を含む): 38640384

約数和(自身を除く): 22645328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 12983, 25966, 51932, 90881, 103864, 142813, 181762, 207728, 285626, 363524, 571252, 727048, 999691, 1142504, 1454096, 1999382, 2285008, 3998764, 7997528, 15995056]

約数ペア:

[(1, 15995056), (2, 7997528), (4, 3998764), (7, 2285008), (8, 1999382), (11, 1454096), (14, 1142504), (16, 999691), (22, 727048), (28, 571252), (44, 363524), (56, 285626), (77, 207728), (88, 181762), (112, 142813), (154, 103864), (176, 90881), (308, 51932), (616, 25966), (1232, 12983)]