25272064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5840

約数の個数: 36

約数和(自身を含む): 53421984

約数和(自身を除く): 28149920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 5807, 11614, 23228, 46456, 92912, 98719, 185824, 197438, 371648, 394876, 743296, 789752, 1486592, 1579504, 3159008, 6318016, 12636032, 25272064]

約数ペア:

[(1, 25272064), (2, 12636032), (4, 6318016), (8, 3159008), (16, 1579504), (17, 1486592), (32, 789752), (34, 743296), (64, 394876), (68, 371648), (128, 197438), (136, 185824), (256, 98719), (272, 92912), (544, 46456), (1088, 23228), (2176, 11614), (4352, 5807)]