28030128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83423}}^1$

素因数の和:83441

約数の個数: 40

約数和(自身を含む): 82756608

約数和(自身を除く): 54726480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 83423, 166846, 250269, 333692, 500538, 583961, 667384, 1001076, 1167922, 1334768, 1751883, 2002152, 2335844, 3503766, 4004304, 4671688, 7007532, 9343376, 14015064, 28030128]

約数ペア:

[(1, 28030128), (2, 14015064), (3, 9343376), (4, 7007532), (6, 4671688), (7, 4004304), (8, 3503766), (12, 2335844), (14, 2002152), (16, 1751883), (21, 1334768), (24, 1167922), (28, 1001076), (42, 667384), (48, 583961), (56, 500538), (84, 333692), (112, 250269), (168, 166846), (336, 83423)]