53993996

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2999}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 108192000

約数和(自身を除く): 54198004

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 2999, 4501, 5998, 9002, 11996, 18004, 20993, 41986, 83972, 1928357, 3856714, 7713428, 13498499, 26996998, 53993996]

約数ペア:

[(1, 53993996), (2, 26996998), (4, 13498499), (7, 7713428), (14, 3856714), (28, 1928357), (643, 83972), (1286, 41986), (2572, 20993), (2999, 18004), (4501, 11996), (5998, 9002)]