26825888

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 54966240

約数和(自身を除く): 28140352

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 139, 148, 163, 278, 296, 326, 556, 592, 652, 1112, 1184, 1304, 2224, 2608, 4448, 5143, 5216, 6031, 10286, 12062, 20572, 22657, 24124, 41144, 45314, 48248, 82288, 90628, 96496, 164576, 181256, 192992, 362512, 725024, 838309, 1676618, 3353236, 6706472, 13412944, 26825888]

約数ペア:

[(1, 26825888), (2, 13412944), (4, 6706472), (8, 3353236), (16, 1676618), (32, 838309), (37, 725024), (74, 362512), (139, 192992), (148, 181256), (163, 164576), (278, 96496), (296, 90628), (326, 82288), (556, 48248), (592, 45314), (652, 41144), (1112, 24124), (1184, 22657), (1304, 20572), (2224, 12062), (2608, 10286), (4448, 6031), (5143, 5216)]