38462394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 81037440

約数和(自身を除く): 42575046

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 2557, 5014, 5114, 7521, 7671, 15042, 15342, 58811, 117622, 176433, 278713, 352866, 557426, 836139, 1672278, 6410399, 12820798, 19231197, 38462394]

約数ペア:

[(1, 38462394), (2, 19231197), (3, 12820798), (6, 6410399), (23, 1672278), (46, 836139), (69, 557426), (109, 352866), (138, 278713), (218, 176433), (327, 117622), (654, 58811), (2507, 15342), (2557, 15042), (5014, 7671), (5114, 7521)]