38311168

素因数分解:

$2^8\times 7^1\times {\mathrm{21379}}^1$

素因数の和:21402

約数の個数: 36

約数和(自身を含む): 87401440

約数和(自身を除く): 49090272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21379, 42758, 85516, 149653, 171032, 299306, 342064, 598612, 684128, 1197224, 1368256, 2394448, 2736512, 4788896, 5473024, 9577792, 19155584, 38311168]

約数ペア:

[(1, 38311168), (2, 19155584), (4, 9577792), (7, 5473024), (8, 4788896), (14, 2736512), (16, 2394448), (28, 1368256), (32, 1197224), (56, 684128), (64, 598612), (112, 342064), (128, 299306), (224, 171032), (256, 149653), (448, 85516), (896, 42758), (1792, 21379)]