2780565536

素因数分解:

$2^5\times 7^1\times {\mathrm{12413239}}^1$

素因数の和:12413256

約数の個数: 24

約数和(自身を含む): 6256272960

約数和(自身を除く): 3475707424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 12413239, 24826478, 49652956, 86892673, 99305912, 173785346, 198611824, 347570692, 397223648, 695141384, 1390282768, 2780565536]

約数ペア:

[(1, 2780565536), (2, 1390282768), (4, 695141384), (7, 397223648), (8, 347570692), (14, 198611824), (16, 173785346), (28, 99305912), (32, 86892673), (56, 49652956), (112, 24826478), (224, 12413239)]