99995248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{215507}}^1$

素因数の和:215544

約数の個数: 20

約数和(自身を含む): 200422440

約数和(自身を除く): 100427192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 215507, 431014, 862028, 1724056, 3448112, 6249703, 12499406, 24998812, 49997624, 99995248]

約数ペア:

[(1, 99995248), (2, 49997624), (4, 24998812), (8, 12499406), (16, 6249703), (29, 3448112), (58, 1724056), (116, 862028), (232, 431014), (464, 215507)]