1622553584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4409113}}^1$

素因数の和:4409144

約数の個数: 20

約数和(自身を含む): 3280380816

約数和(自身を除く): 1657827232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4409113, 8818226, 17636452, 35272904, 70545808, 101409599, 202819198, 405638396, 811276792, 1622553584]

約数ペア:

[(1, 1622553584), (2, 811276792), (4, 405638396), (8, 202819198), (16, 101409599), (23, 70545808), (46, 35272904), (92, 17636452), (184, 8818226), (368, 4409113)]