19754304

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 52718208

約数和(自身を除く): 32963904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 751, 822, 1096, 1502, 1644, 2192, 2253, 3004, 3288, 4384, 4506, 6008, 6576, 8768, 9012, 12016, 13152, 18024, 24032, 26304, 36048, 48064, 72096, 102887, 144192, 205774, 308661, 411548, 617322, 823096, 1234644, 1646192, 2469288, 3292384, 4938576, 6584768, 9877152, 19754304]

約数ペア:

[(1, 19754304), (2, 9877152), (3, 6584768), (4, 4938576), (6, 3292384), (8, 2469288), (12, 1646192), (16, 1234644), (24, 823096), (32, 617322), (48, 411548), (64, 308661), (96, 205774), (137, 144192), (192, 102887), (274, 72096), (411, 48064), (548, 36048), (751, 26304), (822, 24032), (1096, 18024), (1502, 13152), (1644, 12016), (2192, 9012), (2253, 8768), (3004, 6576), (3288, 6008), (4384, 4506)]