26703760

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 62301816

約数和(自身を除く): 35598056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 617, 1082, 1234, 2164, 2468, 2705, 3085, 4328, 4936, 5410, 6170, 8656, 9872, 10820, 12340, 21640, 24680, 43280, 49360, 333797, 667594, 1335188, 1668985, 2670376, 3337970, 5340752, 6675940, 13351880, 26703760]

約数ペア:

[(1, 26703760), (2, 13351880), (4, 6675940), (5, 5340752), (8, 3337970), (10, 2670376), (16, 1668985), (20, 1335188), (40, 667594), (80, 333797), (541, 49360), (617, 43280), (1082, 24680), (1234, 21640), (2164, 12340), (2468, 10820), (2705, 9872), (3085, 8656), (4328, 6170), (4936, 5410)]