273806768

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{130633}}^1$

素因数の和:130772

約数の個数: 20

約数和(自身を含む): 534554328

約数和(自身を除く): 260747560

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 130633, 261266, 522532, 1045064, 2090128, 17112923, 34225846, 68451692, 136903384, 273806768]

約数ペア:

[(1, 273806768), (2, 136903384), (4, 68451692), (8, 34225846), (16, 17112923), (131, 2090128), (262, 1045064), (524, 522532), (1048, 261266), (2096, 130633)]