18753414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 40474080

約数和(自身を除く): 21720666

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 3469, 5406, 6938, 10407, 20814, 58973, 117946, 176919, 183857, 353838, 367714, 551571, 1103142, 3125569, 6251138, 9376707, 18753414]

約数ペア:

[(1, 18753414), (2, 9376707), (3, 6251138), (6, 3125569), (17, 1103142), (34, 551571), (51, 367714), (53, 353838), (102, 183857), (106, 176919), (159, 117946), (318, 58973), (901, 20814), (1802, 10407), (2703, 6938), (3469, 5406)]