18491316

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3217}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 43249920

約数和(自身を除く): 24758604

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3217, 5748, 6434, 9651, 12868, 19302, 38604, 1540943, 3081886, 4622829, 6163772, 9245658, 18491316]

約数ペア:

[(1, 18491316), (2, 9245658), (3, 6163772), (4, 4622829), (6, 3081886), (12, 1540943), (479, 38604), (958, 19302), (1437, 12868), (1916, 9651), (2874, 6434), (3217, 5748)]