28893564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{38219}}^1$

素因数の和:38239

約数の個数: 48

約数和(自身を含む): 85612800

約数和(自身を除く): 56719236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 38219, 76438, 114657, 152876, 229314, 267533, 343971, 458628, 535066, 687942, 802599, 1031913, 1070132, 1375884, 1605198, 2063826, 2407797, 3210396, 4127652, 4815594, 7223391, 9631188, 14446782, 28893564]

約数ペア:

[(1, 28893564), (2, 14446782), (3, 9631188), (4, 7223391), (6, 4815594), (7, 4127652), (9, 3210396), (12, 2407797), (14, 2063826), (18, 1605198), (21, 1375884), (27, 1070132), (28, 1031913), (36, 802599), (42, 687942), (54, 535066), (63, 458628), (84, 343971), (108, 267533), (126, 229314), (189, 152876), (252, 114657), (378, 76438), (756, 38219)]