8446928

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 19070208

約数和(自身を除く): 10623280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1423, 1484, 2846, 2968, 5692, 5936, 9961, 11384, 19922, 22768, 39844, 75419, 79688, 150838, 159376, 301676, 527933, 603352, 1055866, 1206704, 2111732, 4223464, 8446928]

約数ペア:

[(1, 8446928), (2, 4223464), (4, 2111732), (7, 1206704), (8, 1055866), (14, 603352), (16, 527933), (28, 301676), (53, 159376), (56, 150838), (106, 79688), (112, 75419), (212, 39844), (371, 22768), (424, 19922), (742, 11384), (848, 9961), (1423, 5936), (1484, 5692), (2846, 2968)]