28855848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171761}}^1$

素因数の和:171777

約数の個数: 32

約数和(自身を含む): 82445760

約数和(自身を除く): 53589912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171761, 343522, 515283, 687044, 1030566, 1202327, 1374088, 2061132, 2404654, 3606981, 4122264, 4809308, 7213962, 9618616, 14427924, 28855848]

約数ペア:

[(1, 28855848), (2, 14427924), (3, 9618616), (4, 7213962), (6, 4809308), (7, 4122264), (8, 3606981), (12, 2404654), (14, 2061132), (21, 1374088), (24, 1202327), (28, 1030566), (42, 687044), (56, 515283), (84, 343522), (168, 171761)]