15019256

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4083

約数の個数: 32

約数和(自身を含む): 32672640

約数和(自身を除く): 17653384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4003, 8006, 16012, 28021, 32024, 56042, 112084, 224168, 268201, 536402, 1072804, 1877407, 2145608, 3754814, 7509628, 15019256]

約数ペア:

[(1, 15019256), (2, 7509628), (4, 3754814), (7, 2145608), (8, 1877407), (14, 1072804), (28, 536402), (56, 268201), (67, 224168), (134, 112084), (268, 56042), (469, 32024), (536, 28021), (938, 16012), (1876, 8006), (3752, 4003)]