28538007078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10453}}^1\times {\mathrm{65003}}^1$

素因数の和:75468

約数の個数: 32

約数和(自身を含む): 65236974336

約数和(自身を除く): 36698967258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10453, 20906, 31359, 62718, 65003, 73171, 130006, 146342, 195009, 219513, 390018, 439026, 455021, 910042, 1365063, 2730126, 679476359, 1358952718, 2038429077, 4076858154, 4756334513, 9512669026, 14269003539, 28538007078]

約数ペア:

[(1, 28538007078), (2, 14269003539), (3, 9512669026), (6, 4756334513), (7, 4076858154), (14, 2038429077), (21, 1358952718), (42, 679476359), (10453, 2730126), (20906, 1365063), (31359, 910042), (62718, 455021), (65003, 439026), (73171, 390018), (130006, 219513), (146342, 195009)]