26153888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 55085184

約数和(自身を除く): 28931296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 367, 524, 544, 734, 1048, 1468, 2096, 2227, 2936, 4192, 4454, 5872, 6239, 8908, 11744, 12478, 17816, 24956, 35632, 48077, 49912, 71264, 96154, 99824, 192308, 199648, 384616, 769232, 817309, 1538464, 1634618, 3269236, 6538472, 13076944, 26153888]

約数ペア:

[(1, 26153888), (2, 13076944), (4, 6538472), (8, 3269236), (16, 1634618), (17, 1538464), (32, 817309), (34, 769232), (68, 384616), (131, 199648), (136, 192308), (262, 99824), (272, 96154), (367, 71264), (524, 49912), (544, 48077), (734, 35632), (1048, 24956), (1468, 17816), (2096, 12478), (2227, 11744), (2936, 8908), (4192, 6239), (4454, 5872)]