54311516

素因数分解:

$2^2\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1553}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 108780000

約数和(自身を除く): 54468484

約数列:

[1, 2, 4, 7, 14, 28, 1249, 1553, 2498, 3106, 4996, 6212, 8743, 10871, 17486, 21742, 34972, 43484, 1939697, 3879394, 7758788, 13577879, 27155758, 54311516]

約数ペア:

[(1, 54311516), (2, 27155758), (4, 13577879), (7, 7758788), (14, 3879394), (28, 1939697), (1249, 43484), (1553, 34972), (2498, 21742), (3106, 17486), (4996, 10871), (6212, 8743)]