15722432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 56

約数和(自身を含む): 35551872

約数和(自身を除く): 19829440

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 971, 1012, 1472, 1942, 2024, 3884, 4048, 7768, 8096, 10681, 15536, 16192, 21362, 22333, 31072, 42724, 44666, 62144, 85448, 89332, 170896, 178664, 245663, 341792, 357328, 491326, 683584, 714656, 982652, 1429312, 1965304, 3930608, 7861216, 15722432]

約数ペア:

[(1, 15722432), (2, 7861216), (4, 3930608), (8, 1965304), (11, 1429312), (16, 982652), (22, 714656), (23, 683584), (32, 491326), (44, 357328), (46, 341792), (64, 245663), (88, 178664), (92, 170896), (176, 89332), (184, 85448), (253, 62144), (352, 44666), (368, 42724), (506, 31072), (704, 22333), (736, 21362), (971, 16192), (1012, 15536), (1472, 10681), (1942, 8096), (2024, 7768), (3884, 4048)]