28851942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10253}}^1$

素因数の和:10332

約数の個数: 32

約数和(自身を含む): 66938112

約数和(自身を除く): 38086170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 10253, 20506, 30759, 61518, 71771, 143542, 215313, 430626, 686951, 1373902, 2060853, 4121706, 4808657, 9617314, 14425971, 28851942]

約数ペア:

[(1, 28851942), (2, 14425971), (3, 9617314), (6, 4808657), (7, 4121706), (14, 2060853), (21, 1373902), (42, 686951), (67, 430626), (134, 215313), (201, 143542), (402, 71771), (469, 61518), (938, 30759), (1407, 20506), (2814, 10253)]