15512742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41039}}^1$

素因数の和:41057

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 23885658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 41039, 82078, 123117, 246234, 287273, 369351, 574546, 738702, 861819, 1108053, 1723638, 2216106, 2585457, 5170914, 7756371, 15512742]

約数ペア:

[(1, 15512742), (2, 7756371), (3, 5170914), (6, 2585457), (7, 2216106), (9, 1723638), (14, 1108053), (18, 861819), (21, 738702), (27, 574546), (42, 369351), (54, 287273), (63, 246234), (126, 123117), (189, 82078), (378, 41039)]