28977468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185753}}^1$

素因数の和:185773

約数の個数: 24

約数和(自身を含む): 72815568

約数和(自身を除く): 43838100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185753, 371506, 557259, 743012, 1114518, 2229036, 2414789, 4829578, 7244367, 9659156, 14488734, 28977468]

約数ペア:

[(1, 28977468), (2, 14488734), (3, 9659156), (4, 7244367), (6, 4829578), (12, 2414789), (13, 2229036), (26, 1114518), (39, 743012), (52, 557259), (78, 371506), (156, 185753)]