7961216

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 16695870

約数和(自身を除く): 8734654

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 1681, 2368, 2624, 3034, 3362, 4736, 5248, 6068, 6724, 12136, 13448, 24272, 26896, 48544, 53792, 62197, 97088, 107584, 124394, 194176, 215168, 248788, 497576, 995152, 1990304, 3980608, 7961216]

約数ペア:

[(1, 7961216), (2, 3980608), (4, 1990304), (8, 995152), (16, 497576), (32, 248788), (37, 215168), (41, 194176), (64, 124394), (74, 107584), (82, 97088), (128, 62197), (148, 53792), (164, 48544), (296, 26896), (328, 24272), (592, 13448), (656, 12136), (1184, 6724), (1312, 6068), (1517, 5248), (1681, 4736), (2368, 3362), (2624, 3034)]