28671816

素因数分解:

$2^3\times 3^1\times {\mathrm{1194659}}^1$

素因数の和:1194668

約数の個数: 16

約数和(自身を含む): 71679600

約数和(自身を除く): 43007784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1194659, 2389318, 3583977, 4778636, 7167954, 9557272, 14335908, 28671816]

約数ペア:

[(1, 28671816), (2, 14335908), (3, 9557272), (4, 7167954), (6, 4778636), (8, 3583977), (12, 2389318), (24, 1194659)]