28084776384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{20896411}}^1$

素因数の和:20896433

約数の個数: 56

約数和(自身を含む): 84923018368

約数和(自身を除く): 56838241984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 20896411, 41792822, 62689233, 83585644, 125378466, 146274877, 167171288, 250756932, 292549754, 334342576, 438824631, 501513864, 585099508, 668685152, 877649262, 1003027728, 1170199016, 1337370304, 1755298524, 2006055456, 2340398032, 3510597048, 4012110912, 4680796064, 7021194096, 9361592128, 14042388192, 28084776384]

約数ペア:

[(1, 28084776384), (2, 14042388192), (3, 9361592128), (4, 7021194096), (6, 4680796064), (7, 4012110912), (8, 3510597048), (12, 2340398032), (14, 2006055456), (16, 1755298524), (21, 1337370304), (24, 1170199016), (28, 1003027728), (32, 877649262), (42, 668685152), (48, 585099508), (56, 501513864), (64, 438824631), (84, 334342576), (96, 292549754), (112, 250756932), (168, 167171288), (192, 146274877), (224, 125378466), (336, 83585644), (448, 62689233), (672, 41792822), (1344, 20896411)]