15693461584

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{21713}}^1$

素因数の和:22147

約数の個数: 40

約数和(自身を含む): 30694910400

約数和(自身を除く): 15001448816

約数列:

[1, 2, 4, 8, 16, 199, 227, 398, 454, 796, 908, 1592, 1816, 3184, 3632, 21713, 43426, 45173, 86852, 90346, 173704, 180692, 347408, 361384, 722768, 4320887, 4928851, 8641774, 9857702, 17283548, 19715404, 34567096, 39430808, 69134192, 78861616, 980841349, 1961682698, 3923365396, 7846730792, 15693461584]

約数ペア:

[(1, 15693461584), (2, 7846730792), (4, 3923365396), (8, 1961682698), (16, 980841349), (199, 78861616), (227, 69134192), (398, 39430808), (454, 34567096), (796, 19715404), (908, 17283548), (1592, 9857702), (1816, 8641774), (3184, 4928851), (3632, 4320887), (21713, 722768), (43426, 361384), (45173, 347408), (86852, 180692), (90346, 173704)]