32161024

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 74467008

約数和(自身を除く): 42305984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 137, 224, 256, 262, 274, 448, 524, 548, 896, 917, 959, 1048, 1096, 1792, 1834, 1918, 2096, 2192, 3668, 3836, 4192, 4384, 7336, 7672, 8384, 8768, 14672, 15344, 16768, 17536, 17947, 29344, 30688, 33536, 35072, 35894, 58688, 61376, 71788, 117376, 122752, 125629, 143576, 234752, 245504, 251258, 287152, 502516, 574304, 1005032, 1148608, 2010064, 2297216, 4020128, 4594432, 8040256, 16080512, 32161024]

約数ペア:

[(1, 32161024), (2, 16080512), (4, 8040256), (7, 4594432), (8, 4020128), (14, 2297216), (16, 2010064), (28, 1148608), (32, 1005032), (56, 574304), (64, 502516), (112, 287152), (128, 251258), (131, 245504), (137, 234752), (224, 143576), (256, 125629), (262, 122752), (274, 117376), (448, 71788), (524, 61376), (548, 58688), (896, 35894), (917, 35072), (959, 33536), (1048, 30688), (1096, 29344), (1792, 17947), (1834, 17536), (1918, 16768), (2096, 15344), (2192, 14672), (3668, 8768), (3836, 8384), (4192, 7672), (4384, 7336)]