21577632

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 57435840

約数和(自身を除く): 35858208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3079, 3504, 6158, 7008, 9237, 12316, 18474, 24632, 36948, 49264, 73896, 98528, 147792, 224767, 295584, 449534, 674301, 899068, 1348602, 1798136, 2697204, 3596272, 5394408, 7192544, 10788816, 21577632]

約数ペア:

[(1, 21577632), (2, 10788816), (3, 7192544), (4, 5394408), (6, 3596272), (8, 2697204), (12, 1798136), (16, 1348602), (24, 899068), (32, 674301), (48, 449534), (73, 295584), (96, 224767), (146, 147792), (219, 98528), (292, 73896), (438, 49264), (584, 36948), (876, 24632), (1168, 18474), (1752, 12316), (2336, 9237), (3079, 7008), (3504, 6158)]