25903648

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 36

約数和(自身を含む): 54193482

約数和(自身を除く): 28289834

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 2801, 4624, 5602, 9248, 11204, 22408, 44816, 47617, 89632, 95234, 190468, 380936, 761872, 809489, 1523744, 1618978, 3237956, 6475912, 12951824, 25903648]

約数ペア:

[(1, 25903648), (2, 12951824), (4, 6475912), (8, 3237956), (16, 1618978), (17, 1523744), (32, 809489), (34, 761872), (68, 380936), (136, 190468), (272, 95234), (289, 89632), (544, 47617), (578, 44816), (1156, 22408), (2312, 11204), (2801, 9248), (4624, 5602)]