1567807552

素因数分解:

$2^6\times {\mathrm{1217}}^1\times {\mathrm{20129}}^1$

素因数の和:21358

約数の個数: 28

約数和(自身を含む): 3113829180

約数和(自身を除く): 1546021628

約数列:

[1, 2, 4, 8, 16, 32, 64, 1217, 2434, 4868, 9736, 19472, 20129, 38944, 40258, 77888, 80516, 161032, 322064, 644128, 1288256, 24496993, 48993986, 97987972, 195975944, 391951888, 783903776, 1567807552]

約数ペア:

[(1, 1567807552), (2, 783903776), (4, 391951888), (8, 195975944), (16, 97987972), (32, 48993986), (64, 24496993), (1217, 1288256), (2434, 644128), (4868, 322064), (9736, 161032), (19472, 80516), (20129, 77888), (38944, 40258)]