15663623136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23308963}}^1$

素因数の和:23308983

約数の個数: 48

約数和(自身を含む): 46990871424

約数和(自身を除く): 31327248288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23308963, 46617926, 69926889, 93235852, 139853778, 163162741, 186471704, 279707556, 326325482, 372943408, 489488223, 559415112, 652650964, 745886816, 978976446, 1118830224, 1305301928, 1957952892, 2237660448, 2610603856, 3915905784, 5221207712, 7831811568, 15663623136]

約数ペア:

[(1, 15663623136), (2, 7831811568), (3, 5221207712), (4, 3915905784), (6, 2610603856), (7, 2237660448), (8, 1957952892), (12, 1305301928), (14, 1118830224), (16, 978976446), (21, 745886816), (24, 652650964), (28, 559415112), (32, 489488223), (42, 372943408), (48, 326325482), (56, 279707556), (84, 186471704), (96, 163162741), (112, 139853778), (168, 93235852), (224, 69926889), (336, 46617926), (672, 23308963)]