16738566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4049}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 36741600

約数和(自身を除く): 20003034

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4049, 4134, 8098, 12147, 24294, 52637, 105274, 157911, 214597, 315822, 429194, 643791, 1287582, 2789761, 5579522, 8369283, 16738566]

約数ペア:

[(1, 16738566), (2, 8369283), (3, 5579522), (6, 2789761), (13, 1287582), (26, 643791), (39, 429194), (53, 315822), (78, 214597), (106, 157911), (159, 105274), (318, 52637), (689, 24294), (1378, 12147), (2067, 8098), (4049, 4134)]