38917528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9127}}^1$

素因数の和:9187

約数の個数: 32

約数和(自身を含む): 80508960

約数和(自身を除く): 41591432

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 9127, 18254, 36508, 73016, 118651, 237302, 374207, 474604, 748414, 949208, 1496828, 2993656, 4864691, 9729382, 19458764, 38917528]

約数ペア:

[(1, 38917528), (2, 19458764), (4, 9729382), (8, 4864691), (13, 2993656), (26, 1496828), (41, 949208), (52, 748414), (82, 474604), (104, 374207), (164, 237302), (328, 118651), (533, 73016), (1066, 36508), (2132, 18254), (4264, 9127)]