38528320

素因数分解:

$2^6\times 5^1\times {\mathrm{120401}}^1$

素因数の和:120418

約数の個数: 28

約数和(自身を含む): 91746324

約数和(自身を除く): 53218004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 120401, 240802, 481604, 602005, 963208, 1204010, 1926416, 2408020, 3852832, 4816040, 7705664, 9632080, 19264160, 38528320]

約数ペア:

[(1, 38528320), (2, 19264160), (4, 9632080), (5, 7705664), (8, 4816040), (10, 3852832), (16, 2408020), (20, 1926416), (32, 1204010), (40, 963208), (64, 602005), (80, 481604), (160, 240802), (320, 120401)]