28687638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97577}}^1$

素因数の和:97596

約数の個数: 24

約数和(自身を含む): 66743352

約数和(自身を除く): 38055714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 97577, 195154, 292731, 585462, 683039, 1366078, 2049117, 4098234, 4781273, 9562546, 14343819, 28687638]

約数ペア:

[(1, 28687638), (2, 14343819), (3, 9562546), (6, 4781273), (7, 4098234), (14, 2049117), (21, 1366078), (42, 683039), (49, 585462), (98, 292731), (147, 195154), (294, 97577)]