18242944

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 36536400

約数和(自身を除く): 18293456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 397, 718, 794, 1436, 1588, 2872, 3176, 5744, 6352, 11488, 12704, 22976, 25408, 45952, 50816, 142523, 285046, 570092, 1140184, 2280368, 4560736, 9121472, 18242944]

約数ペア:

[(1, 18242944), (2, 9121472), (4, 4560736), (8, 2280368), (16, 1140184), (32, 570092), (64, 285046), (128, 142523), (359, 50816), (397, 45952), (718, 25408), (794, 22976), (1436, 12704), (1588, 11488), (2872, 6352), (3176, 5744)]