1597184

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 3384864

約数和(自身を除く): 1787680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 367, 544, 734, 1088, 1468, 2176, 2936, 4352, 5872, 6239, 11744, 12478, 23488, 24956, 46976, 49912, 93952, 99824, 199648, 399296, 798592, 1597184]

約数ペア:

[(1, 1597184), (2, 798592), (4, 399296), (8, 199648), (16, 99824), (17, 93952), (32, 49912), (34, 46976), (64, 24956), (68, 23488), (128, 12478), (136, 11744), (256, 6239), (272, 5872), (367, 4352), (544, 2936), (734, 2176), (1088, 1468)]