32630528

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 75546240

約数和(自身を除く): 42915712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 139, 224, 256, 262, 278, 448, 524, 556, 896, 917, 973, 1048, 1112, 1792, 1834, 1946, 2096, 2224, 3668, 3892, 4192, 4448, 7336, 7784, 8384, 8896, 14672, 15568, 16768, 17792, 18209, 29344, 31136, 33536, 35584, 36418, 58688, 62272, 72836, 117376, 124544, 127463, 145672, 234752, 249088, 254926, 291344, 509852, 582688, 1019704, 1165376, 2039408, 2330752, 4078816, 4661504, 8157632, 16315264, 32630528]

約数ペア:

[(1, 32630528), (2, 16315264), (4, 8157632), (7, 4661504), (8, 4078816), (14, 2330752), (16, 2039408), (28, 1165376), (32, 1019704), (56, 582688), (64, 509852), (112, 291344), (128, 254926), (131, 249088), (139, 234752), (224, 145672), (256, 127463), (262, 124544), (278, 117376), (448, 72836), (524, 62272), (556, 58688), (896, 36418), (917, 35584), (973, 33536), (1048, 31136), (1112, 29344), (1792, 18209), (1834, 17792), (1946, 16768), (2096, 15568), (2224, 14672), (3668, 8896), (3892, 8384), (4192, 7784), (4448, 7336)]