38640896

素因数分解:

$2^8\times 7^1\times {\mathrm{21563}}^1$

素因数の和:21586

約数の個数: 36

約数和(自身を含む): 88153632

約数和(自身を除く): 49512736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21563, 43126, 86252, 150941, 172504, 301882, 345008, 603764, 690016, 1207528, 1380032, 2415056, 2760064, 4830112, 5520128, 9660224, 19320448, 38640896]

約数ペア:

[(1, 38640896), (2, 19320448), (4, 9660224), (7, 5520128), (8, 4830112), (14, 2760064), (16, 2415056), (28, 1380032), (32, 1207528), (56, 690016), (64, 603764), (112, 345008), (128, 301882), (224, 172504), (256, 150941), (448, 86252), (896, 43126), (1792, 21563)]