25510688

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 58371264

約数和(自身を除く): 32860576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1867, 1952, 3416, 3734, 6832, 7468, 13069, 13664, 14936, 26138, 29872, 52276, 59744, 104552, 113887, 209104, 227774, 418208, 455548, 797209, 911096, 1594418, 1822192, 3188836, 3644384, 6377672, 12755344, 25510688]

約数ペア:

[(1, 25510688), (2, 12755344), (4, 6377672), (7, 3644384), (8, 3188836), (14, 1822192), (16, 1594418), (28, 911096), (32, 797209), (56, 455548), (61, 418208), (112, 227774), (122, 209104), (224, 113887), (244, 104552), (427, 59744), (488, 52276), (854, 29872), (976, 26138), (1708, 14936), (1867, 13664), (1952, 13069), (3416, 7468), (3734, 6832)]