15479814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 35917056

約数和(自身を除く): 20437242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 5501, 11002, 16503, 33006, 38507, 77014, 115521, 231042, 368567, 737134, 1105701, 2211402, 2579969, 5159938, 7739907, 15479814]

約数ペア:

[(1, 15479814), (2, 7739907), (3, 5159938), (6, 2579969), (7, 2211402), (14, 1105701), (21, 737134), (42, 368567), (67, 231042), (134, 115521), (201, 77014), (402, 38507), (469, 33006), (938, 16503), (1407, 11002), (2814, 5501)]