26516192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 56064960

約数和(自身を除く): 29548768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 617, 632, 1234, 1264, 1343, 2468, 2528, 2686, 4936, 5372, 9872, 10489, 10744, 19744, 20978, 21488, 41956, 42976, 48743, 83912, 97486, 167824, 194972, 335648, 389944, 779888, 828631, 1559776, 1657262, 3314524, 6629048, 13258096, 26516192]

約数ペア:

[(1, 26516192), (2, 13258096), (4, 6629048), (8, 3314524), (16, 1657262), (17, 1559776), (32, 828631), (34, 779888), (68, 389944), (79, 335648), (136, 194972), (158, 167824), (272, 97486), (316, 83912), (544, 48743), (617, 42976), (632, 41956), (1234, 21488), (1264, 20978), (1343, 19744), (2468, 10744), (2528, 10489), (2686, 9872), (4936, 5372)]