28604312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6133}}^1$

素因数の和:6203

約数の個数: 32

約数和(自身を含む): 59622480

約数和(自身を除く): 31018168

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6133, 12266, 24532, 49064, 67463, 134926, 269852, 325049, 539704, 650098, 1300196, 2600392, 3575539, 7151078, 14302156, 28604312]

約数ペア:

[(1, 28604312), (2, 14302156), (4, 7151078), (8, 3575539), (11, 2600392), (22, 1300196), (44, 650098), (53, 539704), (88, 325049), (106, 269852), (212, 134926), (424, 67463), (583, 49064), (1166, 24532), (2332, 12266), (4664, 6133)]