8721536

素因数分解:

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

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 17675580

約数和(自身を除く): 8954044

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1117, 1952, 2234, 3904, 4468, 7808, 8936, 17872, 35744, 68137, 71488, 136274, 142976, 272548, 545096, 1090192, 2180384, 4360768, 8721536]

約数ペア:

[(1, 8721536), (2, 4360768), (4, 2180384), (8, 1090192), (16, 545096), (32, 272548), (61, 142976), (64, 136274), (122, 71488), (128, 68137), (244, 35744), (488, 17872), (976, 8936), (1117, 7808), (1952, 4468), (2234, 3904)]