28858768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 58496256

約数和(自身を除く): 29637488

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 701, 1328, 1402, 2573, 2804, 5146, 5608, 10292, 11216, 20584, 21731, 41168, 43462, 58183, 86924, 116366, 173848, 232732, 347696, 465464, 930928, 1803673, 3607346, 7214692, 14429384, 28858768]

約数ペア:

[(1, 28858768), (2, 14429384), (4, 7214692), (8, 3607346), (16, 1803673), (31, 930928), (62, 465464), (83, 347696), (124, 232732), (166, 173848), (248, 116366), (332, 86924), (496, 58183), (664, 43462), (701, 41168), (1328, 21731), (1402, 20584), (2573, 11216), (2804, 10292), (5146, 5608)]