8764016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 18094080

約数和(自身を除く): 9330064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 227, 254, 304, 454, 508, 908, 1016, 1816, 2032, 2413, 3632, 4313, 4826, 8626, 9652, 17252, 19304, 28829, 34504, 38608, 57658, 69008, 115316, 230632, 461264, 547751, 1095502, 2191004, 4382008, 8764016]

約数ペア:

[(1, 8764016), (2, 4382008), (4, 2191004), (8, 1095502), (16, 547751), (19, 461264), (38, 230632), (76, 115316), (127, 69008), (152, 57658), (227, 38608), (254, 34504), (304, 28829), (454, 19304), (508, 17252), (908, 9652), (1016, 8626), (1816, 4826), (2032, 4313), (2413, 3632)]