28415703872

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{1446239}}^1$

素因数の和:1446558

約数の個数: 28

約数和(自身を含む): 56571123840

約数和(自身を除く): 28155419968

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 1446239, 2892478, 5784956, 11569912, 23139824, 46279648, 92559296, 443995373, 887990746, 1775981492, 3551962984, 7103925968, 14207851936, 28415703872]

約数ペア:

[(1, 28415703872), (2, 14207851936), (4, 7103925968), (8, 3551962984), (16, 1775981492), (32, 887990746), (64, 443995373), (307, 92559296), (614, 46279648), (1228, 23139824), (2456, 11569912), (4912, 5784956), (9824, 2892478), (19648, 1446239)]