38800144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83621}}^1$

素因数の和:83658

約数の個数: 20

約数和(自身を含む): 77768460

約数和(自身を除く): 38968316

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83621, 167242, 334484, 668968, 1337936, 2425009, 4850018, 9700036, 19400072, 38800144]

約数ペア:

[(1, 38800144), (2, 19400072), (4, 9700036), (8, 4850018), (16, 2425009), (29, 1337936), (58, 668968), (116, 334484), (232, 167242), (464, 83621)]