28940608

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 56

約数和(自身を含む): 61447680

約数和(自身を除く): 32507072

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 503, 899, 928, 992, 1006, 1798, 1856, 1984, 2012, 3596, 4024, 7192, 8048, 14384, 14587, 15593, 16096, 28768, 29174, 31186, 32192, 57536, 58348, 62372, 116696, 124744, 233392, 249488, 452197, 466784, 498976, 904394, 933568, 997952, 1808788, 3617576, 7235152, 14470304, 28940608]

約数ペア:

[(1, 28940608), (2, 14470304), (4, 7235152), (8, 3617576), (16, 1808788), (29, 997952), (31, 933568), (32, 904394), (58, 498976), (62, 466784), (64, 452197), (116, 249488), (124, 233392), (232, 124744), (248, 116696), (464, 62372), (496, 58348), (503, 57536), (899, 32192), (928, 31186), (992, 29174), (1006, 28768), (1798, 16096), (1856, 15593), (1984, 14587), (2012, 14384), (3596, 8048), (4024, 7192)]