12536690944

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{550241}}^1$

素因数の和:550346

約数の個数: 36

約数和(自身を含む): 25305629580

約数和(自身を除く): 12768938636

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 11392, 22784, 550241, 1100482, 2200964, 4401928, 8803856, 17607712, 35215424, 48971449, 70430848, 97942898, 140861696, 195885796, 391771592, 783543184, 1567086368, 3134172736, 6268345472, 12536690944]

約数ペア:

[(1, 12536690944), (2, 6268345472), (4, 3134172736), (8, 1567086368), (16, 783543184), (32, 391771592), (64, 195885796), (89, 140861696), (128, 97942898), (178, 70430848), (256, 48971449), (356, 35215424), (712, 17607712), (1424, 8803856), (2848, 4401928), (5696, 2200964), (11392, 1100482), (22784, 550241)]