1292992

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 28

約数和(自身を含む): 2606040

約数和(自身を除く): 1313048

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 227, 356, 454, 712, 908, 1424, 1816, 2848, 3632, 5696, 7264, 14528, 20203, 40406, 80812, 161624, 323248, 646496, 1292992]

約数ペア:

[(1, 1292992), (2, 646496), (4, 323248), (8, 161624), (16, 80812), (32, 40406), (64, 20203), (89, 14528), (178, 7264), (227, 5696), (356, 3632), (454, 2848), (712, 1816), (908, 1424)]