28804960928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1789}}^1\times {\mathrm{16231}}^1$

素因数の和:18061

約数の個数: 48

約数和(自身を含む): 58575444480

約数和(自身を除く): 29770483552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1789, 3578, 7156, 14312, 16231, 28624, 32462, 55459, 57248, 64924, 110918, 129848, 221836, 259696, 443672, 503161, 519392, 887344, 1006322, 1774688, 2012644, 4025288, 8050576, 16101152, 29037259, 58074518, 116149036, 232298072, 464596144, 900155029, 929192288, 1800310058, 3600620116, 7201240232, 14402480464, 28804960928]

約数ペア:

[(1, 28804960928), (2, 14402480464), (4, 7201240232), (8, 3600620116), (16, 1800310058), (31, 929192288), (32, 900155029), (62, 464596144), (124, 232298072), (248, 116149036), (496, 58074518), (992, 29037259), (1789, 16101152), (3578, 8050576), (7156, 4025288), (14312, 2012644), (16231, 1774688), (28624, 1006322), (32462, 887344), (55459, 519392), (57248, 503161), (64924, 443672), (110918, 259696), (129848, 221836)]