15940096

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 40

約数和(自身を含む): 32212224

約数和(自身を除く): 16272128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 191, 256, 326, 382, 512, 652, 764, 1304, 1528, 2608, 3056, 5216, 6112, 10432, 12224, 20864, 24448, 31133, 41728, 48896, 62266, 83456, 97792, 124532, 249064, 498128, 996256, 1992512, 3985024, 7970048, 15940096]

約数ペア:

[(1, 15940096), (2, 7970048), (4, 3985024), (8, 1992512), (16, 996256), (32, 498128), (64, 249064), (128, 124532), (163, 97792), (191, 83456), (256, 62266), (326, 48896), (382, 41728), (512, 31133), (652, 24448), (764, 20864), (1304, 12224), (1528, 10432), (2608, 6112), (3056, 5216)]