12885968704

素因数分解:

$2^6\times 7^1\times {\mathrm{28763323}}^1$

素因数の和:28763342

約数の個数: 28

約数和(自身を含む): 29223537184

約数和(自身を除く): 16337568480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28763323, 57526646, 115053292, 201343261, 230106584, 402686522, 460213168, 805373044, 920426336, 1610746088, 1840852672, 3221492176, 6442984352, 12885968704]

約数ペア:

[(1, 12885968704), (2, 6442984352), (4, 3221492176), (7, 1840852672), (8, 1610746088), (14, 920426336), (16, 805373044), (28, 460213168), (32, 402686522), (56, 230106584), (64, 201343261), (112, 115053292), (224, 57526646), (448, 28763323)]