26225408

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 58376640

約数和(自身を除く): 32151232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 139, 176, 256, 268, 278, 352, 536, 556, 704, 737, 1072, 1112, 1408, 1474, 1529, 2144, 2224, 2816, 2948, 3058, 4288, 4448, 5896, 6116, 8576, 8896, 9313, 11792, 12232, 17152, 17792, 18626, 23584, 24464, 35584, 37252, 47168, 48928, 74504, 94336, 97856, 102443, 149008, 188672, 195712, 204886, 298016, 391424, 409772, 596032, 819544, 1192064, 1639088, 2384128, 3278176, 6556352, 13112704, 26225408]

約数ペア:

[(1, 26225408), (2, 13112704), (4, 6556352), (8, 3278176), (11, 2384128), (16, 1639088), (22, 1192064), (32, 819544), (44, 596032), (64, 409772), (67, 391424), (88, 298016), (128, 204886), (134, 195712), (139, 188672), (176, 149008), (256, 102443), (268, 97856), (278, 94336), (352, 74504), (536, 48928), (556, 47168), (704, 37252), (737, 35584), (1072, 24464), (1112, 23584), (1408, 18626), (1474, 17792), (1529, 17152), (2144, 12232), (2224, 11792), (2816, 9313), (2948, 8896), (3058, 8576), (4288, 6116), (4448, 5896)]