28524464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 57615360

約数和(自身を除く): 29090896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 439, 496, 524, 878, 1048, 1756, 2096, 3512, 4061, 7024, 8122, 13609, 16244, 27218, 32488, 54436, 57509, 64976, 108872, 115018, 217744, 230036, 460072, 920144, 1782779, 3565558, 7131116, 14262232, 28524464]

約数ペア:

[(1, 28524464), (2, 14262232), (4, 7131116), (8, 3565558), (16, 1782779), (31, 920144), (62, 460072), (124, 230036), (131, 217744), (248, 115018), (262, 108872), (439, 64976), (496, 57509), (524, 54436), (878, 32488), (1048, 27218), (1756, 16244), (2096, 13609), (3512, 8122), (4061, 7024)]