15262688

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 34935264

約数和(自身を除く): 19672576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1117, 1708, 1952, 2234, 3416, 4468, 6832, 7819, 8936, 13664, 15638, 17872, 31276, 35744, 62552, 68137, 125104, 136274, 250208, 272548, 476959, 545096, 953918, 1090192, 1907836, 2180384, 3815672, 7631344, 15262688]

約数ペア:

[(1, 15262688), (2, 7631344), (4, 3815672), (7, 2180384), (8, 1907836), (14, 1090192), (16, 953918), (28, 545096), (32, 476959), (56, 272548), (61, 250208), (112, 136274), (122, 125104), (224, 68137), (244, 62552), (427, 35744), (488, 31276), (854, 17872), (976, 15638), (1117, 13664), (1708, 8936), (1952, 7819), (2234, 6832), (3416, 4468)]