28663068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341227}}^1$

素因数の和:341241

約数の個数: 24

約数和(自身を含む): 76435072

約数和(自身を除く): 47772004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341227, 682454, 1023681, 1364908, 2047362, 2388589, 4094724, 4777178, 7165767, 9554356, 14331534, 28663068]

約数ペア:

[(1, 28663068), (2, 14331534), (3, 9554356), (4, 7165767), (6, 4777178), (7, 4094724), (12, 2388589), (14, 2047362), (21, 1364908), (28, 1023681), (42, 682454), (84, 341227)]