1555642432

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{458621}}^1$

素因数の和:458686

約数の個数: 28

約数和(自身を含む): 3145229676

約数和(自身を除く): 1589587244

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 458621, 917242, 1834484, 3668968, 7337936, 14675872, 24306913, 29351744, 48613826, 97227652, 194455304, 388910608, 777821216, 1555642432]

約数ペア:

[(1, 1555642432), (2, 777821216), (4, 388910608), (8, 194455304), (16, 97227652), (32, 48613826), (53, 29351744), (64, 24306913), (106, 14675872), (212, 7337936), (424, 3668968), (848, 1834484), (1696, 917242), (3392, 458621)]