28871754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 61025280

約数和(自身を除く): 32153526

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 547, 926, 1094, 1389, 1641, 2778, 3282, 8797, 10393, 17594, 20786, 26391, 31179, 52782, 62358, 253261, 506522, 759783, 1519566, 4811959, 9623918, 14435877, 28871754]

約数ペア:

[(1, 28871754), (2, 14435877), (3, 9623918), (6, 4811959), (19, 1519566), (38, 759783), (57, 506522), (114, 253261), (463, 62358), (547, 52782), (926, 31179), (1094, 26391), (1389, 20786), (1641, 17594), (2778, 10393), (3282, 8797)]