28567476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113363}}^1$

素因数の和:113380

約数の個数: 36

約数和(自身を含む): 82528992

約数和(自身を除く): 53961516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113363, 226726, 340089, 453452, 680178, 793541, 1020267, 1360356, 1587082, 2040534, 2380623, 3174164, 4081068, 4761246, 7141869, 9522492, 14283738, 28567476]

約数ペア:

[(1, 28567476), (2, 14283738), (3, 9522492), (4, 7141869), (6, 4761246), (7, 4081068), (9, 3174164), (12, 2380623), (14, 2040534), (18, 1587082), (21, 1360356), (28, 1020267), (36, 793541), (42, 680178), (63, 453452), (84, 340089), (126, 226726), (252, 113363)]