16810304

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 38526720

約数和(自身を除く): 21716416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 239, 314, 448, 478, 628, 956, 1099, 1256, 1673, 1912, 2198, 2512, 3346, 3824, 4396, 5024, 6692, 7648, 8792, 10048, 13384, 15296, 17584, 26768, 35168, 37523, 53536, 70336, 75046, 107072, 150092, 262661, 300184, 525322, 600368, 1050644, 1200736, 2101288, 2401472, 4202576, 8405152, 16810304]

約数ペア:

[(1, 16810304), (2, 8405152), (4, 4202576), (7, 2401472), (8, 2101288), (14, 1200736), (16, 1050644), (28, 600368), (32, 525322), (56, 300184), (64, 262661), (112, 150092), (157, 107072), (224, 75046), (239, 70336), (314, 53536), (448, 37523), (478, 35168), (628, 26768), (956, 17584), (1099, 15296), (1256, 13384), (1673, 10048), (1912, 8792), (2198, 7648), (2512, 6692), (3346, 5024), (3824, 4396)]