18804907856

素因数分解:

$2^4\times 7^1\times {\mathrm{24337}}^1\times {\mathrm{6899}}^1$

素因数の和:31251

約数の個数: 40

約数和(自身を含む): 41647185600

約数和(自身を除く): 22842277744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6899, 13798, 24337, 27596, 48293, 48674, 55192, 96586, 97348, 110384, 170359, 193172, 194696, 340718, 386344, 389392, 681436, 772688, 1362872, 2725744, 167900963, 335801926, 671603852, 1175306741, 1343207704, 2350613482, 2686415408, 4701226964, 9402453928, 18804907856]

約数ペア:

[(1, 18804907856), (2, 9402453928), (4, 4701226964), (7, 2686415408), (8, 2350613482), (14, 1343207704), (16, 1175306741), (28, 671603852), (56, 335801926), (112, 167900963), (6899, 2725744), (13798, 1362872), (24337, 772688), (27596, 681436), (48293, 389392), (48674, 386344), (55192, 340718), (96586, 194696), (97348, 193172), (110384, 170359)]