8349952

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 54

約数和(自身を含む): 18141522

約数和(自身を除く): 9791570

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 193, 208, 256, 338, 386, 416, 676, 772, 832, 1352, 1544, 1664, 2509, 2704, 3088, 3328, 5018, 5408, 6176, 10036, 10816, 12352, 20072, 21632, 24704, 32617, 40144, 43264, 49408, 65234, 80288, 130468, 160576, 260936, 321152, 521872, 642304, 1043744, 2087488, 4174976, 8349952]

約数ペア:

[(1, 8349952), (2, 4174976), (4, 2087488), (8, 1043744), (13, 642304), (16, 521872), (26, 321152), (32, 260936), (52, 160576), (64, 130468), (104, 80288), (128, 65234), (169, 49408), (193, 43264), (208, 40144), (256, 32617), (338, 24704), (386, 21632), (416, 20072), (676, 12352), (772, 10816), (832, 10036), (1352, 6176), (1544, 5408), (1664, 5018), (2509, 3328), (2704, 3088)]