23460448

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 52083864

約数和(自身を除く): 28623416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 83, 88, 121, 146, 166, 176, 242, 292, 332, 352, 484, 584, 664, 803, 913, 968, 1168, 1328, 1606, 1826, 1936, 2336, 2656, 3212, 3652, 3872, 6059, 6424, 7304, 8833, 10043, 12118, 12848, 14608, 17666, 20086, 24236, 25696, 29216, 35332, 40172, 48472, 66649, 70664, 80344, 96944, 133298, 141328, 160688, 193888, 266596, 282656, 321376, 533192, 733139, 1066384, 1466278, 2132768, 2932556, 5865112, 11730224, 23460448]

約数ペア:

[(1, 23460448), (2, 11730224), (4, 5865112), (8, 2932556), (11, 2132768), (16, 1466278), (22, 1066384), (32, 733139), (44, 533192), (73, 321376), (83, 282656), (88, 266596), (121, 193888), (146, 160688), (166, 141328), (176, 133298), (242, 96944), (292, 80344), (332, 70664), (352, 66649), (484, 48472), (584, 40172), (664, 35332), (803, 29216), (913, 25696), (968, 24236), (1168, 20086), (1328, 17666), (1606, 14608), (1826, 12848), (1936, 12118), (2336, 10043), (2656, 8833), (3212, 7304), (3652, 6424), (3872, 6059)]