127627888

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 251983872

約数和(自身を除く): 124355984

約数列:

[1, 2, 4, 8, 16, 107, 127, 214, 254, 428, 508, 587, 856, 1016, 1174, 1712, 2032, 2348, 4696, 9392, 13589, 27178, 54356, 62809, 74549, 108712, 125618, 149098, 217424, 251236, 298196, 502472, 596392, 1004944, 1192784, 7976743, 15953486, 31906972, 63813944, 127627888]

約数ペア:

[(1, 127627888), (2, 63813944), (4, 31906972), (8, 15953486), (16, 7976743), (107, 1192784), (127, 1004944), (214, 596392), (254, 502472), (428, 298196), (508, 251236), (587, 217424), (856, 149098), (1016, 125618), (1174, 108712), (1712, 74549), (2032, 62809), (2348, 54356), (4696, 27178), (9392, 13589)]