11738868736

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1637677}}^1$

素因数の和:1637704

約数の個数: 44

約数和(自身を含む): 26818614928

約数和(自身を除く): 15079746192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 1637677, 3275354, 6550708, 11463739, 13101416, 22927478, 26202832, 45854956, 52405664, 91709912, 104811328, 183419824, 209622656, 366839648, 419245312, 733679296, 838490624, 1467358592, 1676981248, 2934717184, 5869434368, 11738868736]

約数ペア:

[(1, 11738868736), (2, 5869434368), (4, 2934717184), (7, 1676981248), (8, 1467358592), (14, 838490624), (16, 733679296), (28, 419245312), (32, 366839648), (56, 209622656), (64, 183419824), (112, 104811328), (128, 91709912), (224, 52405664), (256, 45854956), (448, 26202832), (512, 22927478), (896, 13101416), (1024, 11463739), (1792, 6550708), (3584, 3275354), (7168, 1637677)]