29741978

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16217}}^1$

素因数の和:16357

約数の個数: 16

約数和(自身を含む): 51378624

約数和(自身を除く): 21636646

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 16217, 32434, 113519, 227038, 2124427, 4248854, 14870989, 29741978]

約数ペア:

[(1, 29741978), (2, 14870989), (7, 4248854), (14, 2124427), (131, 227038), (262, 113519), (917, 32434), (1834, 16217)]