16954121576

素因数分解:

$2^3\times 7^1\times {\mathrm{18773}}^1\times {\mathrm{16127}}^1$

素因数の和:34913

約数の個数: 32

約数和(自身を含む): 36334448640

約数和(自身を除く): 19380327064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 16127, 18773, 32254, 37546, 64508, 75092, 112889, 129016, 131411, 150184, 225778, 262822, 451556, 525644, 903112, 1051288, 302752171, 605504342, 1211008684, 2119265197, 2422017368, 4238530394, 8477060788, 16954121576]

約数ペア:

[(1, 16954121576), (2, 8477060788), (4, 4238530394), (7, 2422017368), (8, 2119265197), (14, 1211008684), (28, 605504342), (56, 302752171), (16127, 1051288), (18773, 903112), (32254, 525644), (37546, 451556), (64508, 262822), (75092, 225778), (112889, 150184), (129016, 131411)]