25774208

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 52204620

約数和(自身を除く): 26430412

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3301, 3904, 6602, 7808, 13204, 26408, 52816, 105632, 201361, 211264, 402722, 422528, 805444, 1610888, 3221776, 6443552, 12887104, 25774208]

約数ペア:

[(1, 25774208), (2, 12887104), (4, 6443552), (8, 3221776), (16, 1610888), (32, 805444), (61, 422528), (64, 402722), (122, 211264), (128, 201361), (244, 105632), (488, 52816), (976, 26408), (1952, 13204), (3301, 7808), (3904, 6602)]