15694890064

素因数分解:

$2^4\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{138883}}^1$

素因数の和:139907

約数の個数: 40

約数和(自身を含む): 34787664320

約数和(自身を除く): 19092774256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1009, 2018, 4036, 7063, 8072, 14126, 16144, 28252, 56504, 113008, 138883, 277766, 555532, 972181, 1111064, 1944362, 2222128, 3888724, 7777448, 15554896, 140132947, 280265894, 560531788, 980930629, 1121063576, 1961861258, 2242127152, 3923722516, 7847445032, 15694890064]

約数ペア:

[(1, 15694890064), (2, 7847445032), (4, 3923722516), (7, 2242127152), (8, 1961861258), (14, 1121063576), (16, 980930629), (28, 560531788), (56, 280265894), (112, 140132947), (1009, 15554896), (2018, 7777448), (4036, 3888724), (7063, 2222128), (8072, 1944362), (14126, 1111064), (16144, 972181), (28252, 555532), (56504, 277766), (113008, 138883)]